23107039900 has 36 divisors (see below), whose sum is σ = 57305460688. Its totient is φ = 7922413440.

The previous prime is 23107039859. The next prime is 23107039933. The reversal of 23107039900 is 993070132.

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, 16504329 + ... + 16505728.

Almost surely, 2^23107039900 is an apocalyptic number.

23107039900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23107039900 is an abundant number, since it is smaller than the sum of its proper divisors (34198420788).

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

23107039900 is a wasteful number, since it uses less digits than its factorization.

23107039900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33010078 (or 33010071 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 34.

The spelling of 23107039900 in words is "twenty-three billion, one hundred seven million, thirty-nine thousand, nine hundred".