112312334231 has 2 divisors, whose sum is σ = 112312334232. Its totient is φ = 112312334230.

The previous prime is 112312334119. The next prime is 112312334261. The reversal of 112312334231 is 132433213211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112312334231 is a prime.

It is a super-2 number, since 2×112312334231² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112312334231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112312334261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56156167115 + 56156167116.

It is an arithmetic number, because the mean of its divisors is an integer number (56156167116).

Almost surely, 2^112312334231 is an apocalyptic number.

112312334231 is a deficient number, since it is larger than the sum of its proper divisors (1).

112312334231 is an equidigital number, since it uses as much as digits as its factorization.

112312334231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

Adding to 112312334231 its reverse (132433213211), we get a palindrome (244745547442).

The spelling of 112312334231 in words is "one hundred twelve billion, three hundred twelve million, three hundred thirty-four thousand, two hundred thirty-one".