112312200331 has 4 divisors (see below), whose sum is σ = 113342587600. Its totient is φ = 111281813064.

The previous prime is 112312200311. The next prime is 112312200349. The reversal of 112312200331 is 133002213211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112312200331 is a prime.

It is a super-2 number, since 2×112312200331² (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 = 112312200299 and 112312200308.

It is not an unprimeable number, because it can be changed into a prime (112312200311) 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, 515193471 + ... + 515193688.

It is an arithmetic number, because the mean of its divisors is an integer number (28335646900).

Almost surely, 2^112312200331 is an apocalyptic number.

112312200331 is a deficient number, since it is larger than the sum of its proper divisors (1030387269).

112312200331 is a wasteful number, since it uses less digits than its factorization.

112312200331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030387268.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112312200331 its reverse (133002213211), we get a palindrome (245314413542).

The spelling of 112312200331 in words is "one hundred twelve billion, three hundred twelve million, two hundred thousand, three hundred thirty-one".