112013301031 has 4 divisors (see below), whose sum is σ = 113100808912. Its totient is φ = 110925793152.

The previous prime is 112013300999. The next prime is 112013301047. The reversal of 112013301031 is 130103310211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112013301031 - 2⁵ = 112013300999 is a prime.

It is a super-2 number, since 2×112013301031² (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 = 112013300996 and 112013301014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112013301131) 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, 543753786 + ... + 543753991.

It is an arithmetic number, because the mean of its divisors is an integer number (28275202228).

Almost surely, 2^112013301031 is an apocalyptic number.

112013301031 is a deficient number, since it is larger than the sum of its proper divisors (1087507881).

112013301031 is a wasteful number, since it uses less digits than its factorization.

112013301031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087507880.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 112013301031 its reverse (130103310211), we get a palindrome (242116611242).

The spelling of 112013301031 in words is "one hundred twelve billion, thirteen million, three hundred one thousand, thirty-one".