112742598031 has 32 divisors (see below), whose sum is σ = 140462981120. Its totient is φ = 88307560800.

The previous prime is 112742598013. The next prime is 112742598041. The reversal of 112742598031 is 130895247211.

It is a cyclic number.

It is not a de Polignac number, because 112742598031 - 2⁹ = 112742597519 is a prime.

It is a super-2 number, since 2×112742598031² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112742598041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1221226 + ... + 1310296.

It is an arithmetic number, because the mean of its divisors is an integer number (4389468160).

Almost surely, 2^112742598031 is an apocalyptic number.

112742598031 is a deficient number, since it is larger than the sum of its proper divisors (27720383089).

112742598031 is a wasteful number, since it uses less digits than its factorization.

112742598031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89435.

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 112742598031 in words is "one hundred twelve billion, seven hundred forty-two million, five hundred ninety-eight thousand, thirty-one".