112217540524 has 12 divisors (see below), whose sum is σ = 196393408848. Its totient is φ = 56105138000.

The previous prime is 112217540521. The next prime is 112217540531. The reversal of 112217540524 is 425045712211.

It is a self number, because there is not a number n which added to its sum of digits gives 112217540524.

It is not an unprimeable number, because it can be changed into a prime (112217540521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837952 + ... + 962599.

It is an arithmetic number, because the mean of its divisors is an integer number (16366117404).

Almost surely, 2^112217540524 is an apocalyptic number.

It is an amenable number.

112217540524 is a deficient number, since it is larger than the sum of its proper divisors (84175868324).

112217540524 is a wasteful number, since it uses less digits than its factorization.

112217540524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816136 (or 1816134 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 34.

The spelling of 112217540524 in words is "one hundred twelve billion, two hundred seventeen million, five hundred forty thousand, five hundred twenty-four".