112239048 has 32 divisors (see below), whose sum is σ = 290275200. Its totient is φ = 36122688.

The previous prime is 112239047. The next prime is 112239059. The reversal of 112239048 is 840932211.

It is not an unprimeable number, because it can be changed into a prime (112239047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79936 + ... + 81327.

It is an arithmetic number, because the mean of its divisors is an integer number (9071100).

Almost surely, 2^112239048 is an apocalyptic number.

It is an amenable number.

112239048 is an abundant number, since it is smaller than the sum of its proper divisors (178036152).

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

112239048 is a wasteful number, since it uses less digits than its factorization.

112239048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161301 (or 161297 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 112239048 is about 10594.2931807648. The cubic root of 112239048 is about 482.3711494287.

The spelling of 112239048 in words is "one hundred twelve million, two hundred thirty-nine thousand, forty-eight".