112198872384 has 140 divisors (see below), whose sum is σ = 343321891968. Its totient is φ = 36193132800.

The previous prime is 112198872361. The next prime is 112198872403. The reversal of 112198872384 is 483278891211.

112198872384 is a `hidden beast` number, since 1 + 1 + 2 + 198 + 8 + 72 + 384 = 666.

It is a super-2 number, since 2×112198872384² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 112198872384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 188382 + ... + 509789.

Almost surely, 2^112198872384 is an apocalyptic number.

It is an amenable number.

112198872384 is an abundant number, since it is smaller than the sum of its proper divisors (231123019584).

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

112198872384 is an equidigital number, since it uses as much as digits as its factorization.

112198872384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698226 (or 698207 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 54.

The spelling of 112198872384 in words is "one hundred twelve billion, one hundred ninety-eight million, eight hundred seventy-two thousand, three hundred eighty-four".