112108980 has 24 divisors (see below), whose sum is σ = 313905312. Its totient is φ = 29895712.

The previous prime is 112108973. The next prime is 112108993. The reversal of 112108980 is 89801211.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934182 + ... + 934301.

It is an arithmetic number, because the mean of its divisors is an integer number (13079388).

Almost surely, 2^112108980 is an apocalyptic number.

112108980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112108980 is an abundant number, since it is smaller than the sum of its proper divisors (201796332).

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

112108980 is a wasteful number, since it uses less digits than its factorization.

112108980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868495 (or 1868493 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 30.

The square root of 112108980 is about 10588.1528134042. The cubic root of 112108980 is about 482.1847457864.

The spelling of 112108980 in words is "one hundred twelve million, one hundred eight thousand, nine hundred eighty".