202102100003200 has 48 divisors (see below), whose sum is σ = 499255343922060. Its totient is φ = 80840840000000.

The previous prime is 202102100003137. The next prime is 202102100003239. The reversal of 202102100003200 is 2300001201202.

202102100003200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31578449926 + ... + 31578456325.

Almost surely, 2^{202102100003200} is an apocalyptic number.

202102100003200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202102100003200 is an abundant number, since it is smaller than the sum of its proper divisors (297153243918860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202102100003200 is an equidigital number, since it uses as much as digits as its factorization.

202102100003200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63156906275 (or 63156906258 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 202102100003200 its reverse (2300001201202), we get a palindrome (204402101204402).

The spelling of 202102100003200 in words is "two hundred two trillion, one hundred two billion, one hundred million, three thousand, two hundred".