112089320040 has 64 divisors (see below), whose sum is σ = 337974975360. Its totient is φ = 29738750720.

The previous prime is 112089320023. The next prime is 112089320053. The reversal of 112089320040 is 40023980211.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2347116 + ... + 2394395.

It is an arithmetic number, because the mean of its divisors is an integer number (5280858990).

Almost surely, 2^112089320040 is an apocalyptic number.

112089320040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112089320040 is an abundant number, since it is smaller than the sum of its proper divisors (225885655320).

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

112089320040 is a wasteful number, since it uses less digits than its factorization.

112089320040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741722 (or 4741718 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 112089320040 in words is "one hundred twelve billion, eighty-nine million, three hundred twenty thousand, forty".