112580220 has 48 divisors (see below), whose sum is σ = 325398528. Its totient is φ = 29052480.

The previous prime is 112580213. The next prime is 112580231. The reversal of 112580220 is 22085211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28404 + ... + 32123.

It is an arithmetic number, because the mean of its divisors is an integer number (6779136).

Almost surely, 2^112580220 is an apocalyptic number.

112580220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112580220 is an abundant number, since it is smaller than the sum of its proper divisors (212818308).

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

112580220 is a wasteful number, since it uses less digits than its factorization.

112580220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60570 (or 60568 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 112580220 is about 10610.3826509698. The cubic root of 112580220 is about 482.8594080900.

The spelling of 112580220 in words is "one hundred twelve million, five hundred eighty thousand, two hundred twenty".