12113592900 has 72 divisors (see below), whose sum is σ = 36257262720. Its totient is φ = 3118899840.

The previous prime is 12113592889. The next prime is 12113592977. The reversal of 12113592900 is 929531121.

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, 687484 + ... + 704883.

Almost surely, 2^12113592900 is an apocalyptic number.

12113592900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12113592900 is an abundant number, since it is smaller than the sum of its proper divisors (24143669820).

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

12113592900 is a wasteful number, since it uses less digits than its factorization.

12113592900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392413 (or 1392406 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 33.

The spelling of 12113592900 in words is "twelve billion, one hundred thirteen million, five hundred ninety-two thousand, nine hundred".