112592220 has 48 divisors (see below), whose sum is σ = 339511200. Its totient is φ = 27714816.

The previous prime is 112592203. The next prime is 112592261. The reversal of 112592220 is 22295211.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 71395 + ... + 72954.

It is an arithmetic number, because the mean of its divisors is an integer number (7073150).

Almost surely, 2^112592220 is an apocalyptic number.

112592220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112592220 is an abundant number, since it is smaller than the sum of its proper divisors (226918980).

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

112592220 is a wasteful number, since it uses less digits than its factorization.

112592220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144374 (or 144372 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 112592220 is about 10610.9481197488. The cubic root of 112592220 is about 482.8765635815.

The spelling of 112592220 in words is "one hundred twelve million, five hundred ninety-two thousand, two hundred twenty".