112310200031 has 4 divisors (see below), whose sum is σ = 114922065192. Its totient is φ = 109698334872.

The previous prime is 112310200027. The next prime is 112310200033. The reversal of 112310200031 is 130002013211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130002013211 = 7 ⋅18571716173.

It is a cyclic number.

It is not a de Polignac number, because 112310200031 - 2² = 112310200027 is a prime.

It is a super-2 number, since 2×112310200031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112310199979 and 112310200015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112310200033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1305932516 + ... + 1305932601.

It is an arithmetic number, because the mean of its divisors is an integer number (28730516298).

Almost surely, 2^112310200031 is an apocalyptic number.

112310200031 is a deficient number, since it is larger than the sum of its proper divisors (2611865161).

112310200031 is an equidigital number, since it uses as much as digits as its factorization.

112310200031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611865160.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 112310200031 its reverse (130002013211), we get a palindrome (242312213242).

The spelling of 112310200031 in words is "one hundred twelve billion, three hundred ten million, two hundred thousand, thirty-one".