202002403100 has 36 divisors (see below), whose sum is σ = 464130231264. Its totient is φ = 76047962880.

The previous prime is 202002403091. The next prime is 202002403129. The reversal of 202002403100 is 1304200202.

202002403100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×202002403100² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59410772 + ... + 59414171.

It is an arithmetic number, because the mean of its divisors is an integer number (12892506424).

Almost surely, 2^202002403100 is an apocalyptic number.

202002403100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202002403100 is an abundant number, since it is smaller than the sum of its proper divisors (262127828164).

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

202002403100 is a wasteful number, since it uses less digits than its factorization.

202002403100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118824974 (or 118824967 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 202002403100 its reverse (1304200202), we get a palindrome (203306603302).

The spelling of 202002403100 in words is "two hundred two billion, two million, four hundred three thousand, one hundred".