112187945214 has 16 divisors (see below), whose sum is σ = 249306545040. Its totient is φ = 37395981720.

The previous prime is 112187945203. The next prime is 112187945257. The reversal of 112187945214 is 412549781211.

It is a happy number.

112187945214 is a `hidden beast` number, since 1 + 1 + 2 + 187 + 9 + 452 + 14 = 666.

It is a super-2 number, since 2×112187945214² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 112187945214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1038777217 + ... + 1038777324.

It is an arithmetic number, because the mean of its divisors is an integer number (15581659065).

Almost surely, 2^112187945214 is an apocalyptic number.

112187945214 is an abundant number, since it is smaller than the sum of its proper divisors (137118599826).

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

112187945214 is a wasteful number, since it uses less digits than its factorization.

112187945214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077554552 (or 2077554546 counting only the distinct ones).

The product of its digits is 161280, while the sum is 45.

The spelling of 112187945214 in words is "one hundred twelve billion, one hundred eighty-seven million, nine hundred forty-five thousand, two hundred fourteen".