112531274250 has 32 divisors (see below), whose sum is σ = 280878062400. Its totient is φ = 30008339600.

The previous prime is 112531274249. The next prime is 112531274263. The reversal of 112531274250 is 52472135211.

It is a happy 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, 75020100 + ... + 75021599.

It is an arithmetic number, because the mean of its divisors is an integer number (8777439450).

Almost surely, 2^112531274250 is an apocalyptic number.

112531274250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112531274250 is an abundant number, since it is smaller than the sum of its proper divisors (168346788150).

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

112531274250 is a wasteful number, since it uses less digits than its factorization.

112531274250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150041719 (or 150041709 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The spelling of 112531274250 in words is "one hundred twelve billion, five hundred thirty-one million, two hundred seventy-four thousand, two hundred fifty".