112319980 has 24 divisors (see below), whose sum is σ = 236894112. Its totient is φ = 44733312.

The previous prime is 112319957. The next prime is 112319981. The reversal of 112319980 is 89913211.

It is not an unprimeable number, because it can be changed into a prime (112319981) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7392 + ... + 16711.

It is an arithmetic number, because the mean of its divisors is an integer number (9870588).

Almost surely, 2^112319980 is an apocalyptic number.

112319980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112319980 is an abundant number, since it is smaller than the sum of its proper divisors (124574132).

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

112319980 is a wasteful number, since it uses less digits than its factorization.

112319980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24345 (or 24343 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 34.

The square root of 112319980 is about 10598.1120960292. The cubic root of 112319980 is about 482.4870623930.

The spelling of 112319980 in words is "one hundred twelve million, three hundred nineteen thousand, nine hundred eighty".