100929200920 has 32 divisors (see below), whose sum is σ = 229213054800. Its totient is φ = 39994373248.

The previous prime is 100929200909. The next prime is 100929200941. The reversal of 100929200920 is 29002929001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11786515 + ... + 11795074.

Almost surely, 2^100929200920 is an apocalyptic number.

100929200920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100929200920 is an abundant number, since it is smaller than the sum of its proper divisors (128283853880).

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

100929200920 is a wasteful number, since it uses less digits than its factorization.

100929200920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23581707 (or 23581703 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The spelling of 100929200920 in words is "one hundred billion, nine hundred twenty-nine million, two hundred thousand, nine hundred twenty".