112117187598 has 32 divisors (see below), whose sum is σ = 243021309216. Its totient is φ = 34277862528.

The previous prime is 112117187597. The next prime is 112117187599. The reversal of 112117187598 is 895781711211.

112117187598 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (112117187597) and next prime (112117187599).

It is a self number, because there is not a number n which added to its sum of digits gives 112117187598.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112117187597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4565461 + ... + 4589952.

It is an arithmetic number, because the mean of its divisors is an integer number (7594415913).

Almost surely, 2^112117187598 is an apocalyptic number.

112117187598 is an abundant number, since it is smaller than the sum of its proper divisors (130904121618).

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

112117187598 is a wasteful number, since it uses less digits than its factorization.

112117187598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9155588.

The product of its digits is 282240, while the sum is 51.

The spelling of 112117187598 in words is "one hundred twelve billion, one hundred seventeen million, one hundred eighty-seven thousand, five hundred ninety-eight".