112519232 has 28 divisors (see below), whose sum is σ = 255178560. Its totient is φ = 48222336.

The previous prime is 112519223. The next prime is 112519237. The reversal of 112519232 is 232915211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (112519237) 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 3 ways as a sum of consecutive naturals, for example, 125132 + ... + 126027.

It is an arithmetic number, because the mean of its divisors is an integer number (9113520).

Almost surely, 2^112519232 is an apocalyptic number.

It is an amenable number.

112519232 is an abundant number, since it is smaller than the sum of its proper divisors (142659328).

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

112519232 is an equidigital number, since it uses as much as digits as its factorization.

112519232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251178 (or 251168 counting only the distinct ones).

The product of its digits is 1080, while the sum is 26.

The square root of 112519232 is about 10607.5082842296. The cubic root of 112519232 is about 482.7721993159.

The spelling of 112519232 in words is "one hundred twelve million, five hundred nineteen thousand, two hundred thirty-two".