111414137072 has 20 divisors (see below), whose sum is σ = 246702732336. Its totient is φ = 47748915840.

The previous prime is 111414137063. The next prime is 111414137117. The reversal of 111414137072 is 270731414111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497384429 + ... + 497384652.

Almost surely, 2^111414137072 is an apocalyptic number.

It is an amenable number.

111414137072 is an abundant number, since it is smaller than the sum of its proper divisors (135288595264).

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

111414137072 is an equidigital number, since it uses as much as digits as its factorization.

111414137072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994769096 (or 994769090 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 32.

The spelling of 111414137072 in words is "one hundred eleven billion, four hundred fourteen million, one hundred thirty-seven thousand, seventy-two".