112231031130000 has 150 divisors (see below), whose sum is σ = 392488127325294. Its totient is φ = 29928274944000.

The previous prime is 112231031129999. The next prime is 112231031130037. The reversal of 112231031130000 is 31130132211.

112231031130000 is a `hidden beast` number, since 1 + 1 + 22 + 31 + 0 + 311 + 300 + 0 + 0 = 666.

It can be written as a sum of positive squares in 5 ways, for example, as 18253982811024 + 93977048318976 = 4272468^2 + 9694176^2 .

It is a tau number, because it is divible by the number of its divisors (150).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 623415729 + ... + 623595728.

Almost surely, 2^{112231031130000} is an apocalyptic number.

112231031130000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112231031130000 is an abundant number, since it is smaller than the sum of its proper divisors (280257096195294).

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

112231031130000 is a wasteful number, since it uses less digits than its factorization.

112231031130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247011491 (or 1247011467 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 112231031130000 its reverse (31130132211), we get a palindrome (112262161262211).

The spelling of 112231031130000 in words is "one hundred twelve trillion, two hundred thirty-one billion, thirty-one million, one hundred thirty thousand".