112700297031 has 16 divisors (see below), whose sum is σ = 177655641600. Its totient is φ = 62179473888.

The previous prime is 112700296991. The next prime is 112700297107. The reversal of 112700297031 is 130792007211.

It is not a de Polignac number, because 112700297031 - 2¹¹ = 112700294983 is a prime.

It is a super-2 number, since 2×112700297031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112700296983 and 112700297001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112700297231) 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, 92528371 + ... + 92529588.

It is an arithmetic number, because the mean of its divisors is an integer number (11103477600).

Almost surely, 2^112700297031 is an apocalyptic number.

112700297031 is a deficient number, since it is larger than the sum of its proper divisors (64955344569).

112700297031 is a wasteful number, since it uses less digits than its factorization.

112700297031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185057998.

The product of its (nonzero) digits is 5292, while the sum is 33.

The spelling of 112700297031 in words is "one hundred twelve billion, seven hundred million, two hundred ninety-seven thousand, thirty-one".