112972412186 has 16 divisors (see below), whose sum is σ = 172089878400. Its totient is φ = 55613171328.

The previous prime is 112972412149. The next prime is 112972412233. The reversal of 112972412186 is 681214279211.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 956996 + ... + 1068543.

It is an arithmetic number, because the mean of its divisors is an integer number (10755617400).

Almost surely, 2^112972412186 is an apocalyptic number.

112972412186 is a deficient number, since it is larger than the sum of its proper divisors (59117466214).

112972412186 is a wasteful number, since it uses less digits than its factorization.

112972412186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025973.

The product of its digits is 96768, while the sum is 44.

The spelling of 112972412186 in words is "one hundred twelve billion, nine hundred seventy-two million, four hundred twelve thousand, one hundred eighty-six".