23328640913100 has 72 divisors (see below), whose sum is σ = 67505442708480. Its totient is φ = 6220242031680.

The previous prime is 23328640913087. The next prime is 23328640913159. The reversal of 23328640913100 is 131904682332.

It is a super-2 number, since 2×23328640913100² (a number of 28 digits) contains 22 as substring.

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, 1988320 + ... + 7114119.

Almost surely, 2^{23328640913100} is an apocalyptic number.

23328640913100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23328640913100 is an abundant number, since it is smaller than the sum of its proper divisors (44176801795380).

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

23328640913100 is a wasteful number, since it uses less digits than its factorization.

23328640913100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9110999 (or 9110992 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 23328640913100 in words is "twenty-three trillion, three hundred twenty-eight billion, six hundred forty million, nine hundred thirteen thousand, one hundred".