12310012332100 has 72 divisors (see below), whose sum is σ = 32135611175360. Its totient is φ = 3998440091520.

The previous prime is 12310012332073. The next prime is 12310012332133. The reversal of 12310012332100 is 123321001321.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 462769119 + ... + 462795718.

Almost surely, 2^{12310012332100} is an apocalyptic number.

12310012332100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12310012332100 is an abundant number, since it is smaller than the sum of its proper divisors (19825598843260).

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

12310012332100 is a wasteful number, since it uses less digits than its factorization.

12310012332100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925564877 (or 925564870 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12310012332100 its reverse (123321001321), we get a palindrome (12433333333421).

The spelling of 12310012332100 in words is "twelve trillion, three hundred ten billion, twelve million, three hundred thirty-two thousand, one hundred".