12396512300 has 18 divisors (see below), whose sum is σ = 26900431908. Its totient is φ = 4958604880.

The previous prime is 12396512287. The next prime is 12396512321. The reversal of 12396512300 is 321569321.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61982462 + ... + 61982661.

Almost surely, 2^12396512300 is an apocalyptic number.

12396512300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12396512300 is an abundant number, since it is smaller than the sum of its proper divisors (14503919608).

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

12396512300 is a wasteful number, since it uses less digits than its factorization.

12396512300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123965137 (or 123965130 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The spelling of 12396512300 in words is "twelve billion, three hundred ninety-six million, five hundred twelve thousand, three hundred".