112015232 has 32 divisors (see below), whose sum is σ = 255036720. Its totient is φ = 48006144.

The previous prime is 112015231. The next prime is 112015247. The reversal of 112015232 is 232510211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 112015232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112015231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61613 + ... + 63404.

Almost surely, 2^112015232 is an apocalyptic number.

It is an amenable number.

112015232 is an abundant number, since it is smaller than the sum of its proper divisors (143021488).

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

112015232 is an equidigital number, since it uses as much as digits as its factorization.

112015232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125038 (or 125026 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 112015232 is about 10583.7248641487. The cubic root of 112015232 is about 482.0503038010.

Adding to 112015232 its reverse (232510211), we get a palindrome (344525443).

The spelling of 112015232 in words is "one hundred twelve million, fifteen thousand, two hundred thirty-two".