10112131200 has 96 divisors (see below), whose sum is σ = 33306863760. Its totient is φ = 2696565760.

The previous prime is 10112131157. The next prime is 10112131213. The reversal of 10112131200 is 213121101.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 517074 + ... + 536273.

Almost surely, 2^10112131200 is an apocalyptic number.

10112131200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10112131200 is an abundant number, since it is smaller than the sum of its proper divisors (23194732560).

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

10112131200 is a wasteful number, since it uses less digits than its factorization.

10112131200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053374 (or 1053357 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10112131200 its reverse (213121101), we get a palindrome (10325252301).

The spelling of 10112131200 in words is "ten billion, one hundred twelve million, one hundred thirty-one thousand, two hundred".