112520017099 has 16 divisors (see below), whose sum is σ = 132166914048. Its totient is φ = 93792415392.

The previous prime is 112520017073. The next prime is 112520017109. The reversal of 112520017099 is 990710025211.

It is a cyclic number.

It is not a de Polignac number, because 112520017099 - 2⁷ = 112520016971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112520011099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1037539 + ... + 1140844.

It is an arithmetic number, because the mean of its divisors is an integer number (8260432128).

Almost surely, 2^112520017099 is an apocalyptic number.

112520017099 is a deficient number, since it is larger than the sum of its proper divisors (19646896949).

112520017099 is a wasteful number, since it uses less digits than its factorization.

112520017099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178594.

The product of its (nonzero) digits is 11340, while the sum is 37.

The spelling of 112520017099 in words is "one hundred twelve billion, five hundred twenty million, seventeen thousand, ninety-nine".