112133131000 has 64 divisors (see below), whose sum is σ = 286245329760. Its totient is φ = 40775680000.

The previous prime is 112133130917. The next prime is 112133131051. The reversal of 112133131000 is 131331211.

It is a super-2 number, since 2×112133131000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5085961 + ... + 5107960.

Almost surely, 2^112133131000 is an apocalyptic number.

112133131000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112133131000 is an abundant number, since it is smaller than the sum of its proper divisors (174112198760).

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

112133131000 is a wasteful number, since it uses less digits than its factorization.

112133131000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10193953 (or 10193939 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 112133131000 its reverse (131331211), we get a palindrome (112264462211).

The spelling of 112133131000 in words is "one hundred twelve billion, one hundred thirty-three million, one hundred thirty-one thousand".