112031244 has 36 divisors (see below), whose sum is σ = 304975216. Its totient is φ = 34471008.

The previous prime is 112031233. The next prime is 112031261. The reversal of 112031244 is 442130211.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 119224 + ... + 120159.

Almost surely, 2^112031244 is an apocalyptic number.

It is an amenable number.

112031244 is an abundant number, since it is smaller than the sum of its proper divisors (192943972).

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

112031244 is a wasteful number, since it uses less digits than its factorization.

112031244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239406 (or 239401 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 112031244 is about 10584.4812815745. The cubic root of 112031244 is about 482.0732715754.

Adding to 112031244 its reverse (442130211), we get a palindrome (554161455).

The spelling of 112031244 in words is "one hundred twelve million, thirty-one thousand, two hundred forty-four".