112520066142 has 24 divisors (see below), whose sum is σ = 247358163528. Its totient is φ = 34096989520.

The previous prime is 112520066129. The next prime is 112520066173. The reversal of 112520066142 is 241660025211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77492433 + ... + 77493884.

It is an arithmetic number, because the mean of its divisors is an integer number (10306590147).

Almost surely, 2^112520066142 is an apocalyptic number.

112520066142 is an abundant number, since it is smaller than the sum of its proper divisors (134838097386).

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

112520066142 is a wasteful number, since it uses less digits than its factorization.

112520066142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154986344 (or 154986333 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 112520066142 in words is "one hundred twelve billion, five hundred twenty million, sixty-six thousand, one hundred forty-two".