Trestrigintillion

A Trestrigintillion (1 Trestrigintillion) is 10 to the power of 102 (10^102). This is a massive number!

How many zeros in a Trestrigintillion?

There are 102 zeros in a Trestrigintillion.

What's before Trestrigintillion?

A Duotrigintillion is smaller than a Trestrigintillion.

What's after Trestrigintillion?

A Quattuortrigintillion is larger than a Trestrigintillion.

Trestrigintillionaire

A Trestrigintillionaire is someone whos assets, net worth or wealth is 1 or more Trestrigintillion. It is unlikely anyone will ever be a true Trestrigintillionaire. If you want to be a Trestrigintillionaire, play Tap Tales!

Is Trestrigintillion the largest number?

Trestrigintillion is not the largest number. Infinity best describes the largest possible number - if there even is one! We cannot comprehend what the largest number actually is.

Trestrigintillion written out

Trestrigintillion is written out as:

1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000

Big Numbers

This is just one of many really big numbers!