23013132100 has 72 divisors (see below), whose sum is σ = 58913673728. Its totient is φ = 7635686400.

The previous prime is 23013132089. The next prime is 23013132119. The reversal of 23013132100 is 123131032.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 508557 + ... + 551956.

Almost surely, 2^23013132100 is an apocalyptic number.

23013132100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23013132100 is an abundant number, since it is smaller than the sum of its proper divisors (35900541628).

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

23013132100 is a wasteful number, since it uses less digits than its factorization.

23013132100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060565 (or 1060558 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23013132100 its reverse (123131032), we get a palindrome (23136263132).

The spelling of 23013132100 in words is "twenty-three billion, thirteen million, one hundred thirty-two thousand, one hundred".