112200112331 has 4 divisors (see below), whose sum is σ = 112217931000. Its totient is φ = 112182293664.

The previous prime is 112200112307. The next prime is 112200112363. The reversal of 112200112331 is 133211002211.

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 112200112331 - 2²² = 112195918027 is a prime.

It is a super-2 number, since 2×112200112331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112200112231) 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, 8899886 + ... + 8912483.

It is an arithmetic number, because the mean of its divisors is an integer number (28054482750).

Almost surely, 2^112200112331 is an apocalyptic number.

112200112331 is a deficient number, since it is larger than the sum of its proper divisors (17818669).

112200112331 is an equidigital number, since it uses as much as digits as its factorization.

112200112331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17818668.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112200112331 its reverse (133211002211), we get a palindrome (245411114542).

The spelling of 112200112331 in words is "one hundred twelve billion, two hundred million, one hundred twelve thousand, three hundred thirty-one".