112461130231 has 2 divisors, whose sum is σ = 112461130232. Its totient is φ = 112461130230.

The previous prime is 112461130213. The next prime is 112461130241. The reversal of 112461130231 is 132031164211.

Together with previous prime (112461130213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (132031164211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112461130231 - 2²³ = 112452741623 is a prime.

It is a super-2 number, since 2×112461130231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112461130196 and 112461130205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112461130241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56230565115 + 56230565116.

It is an arithmetic number, because the mean of its divisors is an integer number (56230565116).

Almost surely, 2^112461130231 is an apocalyptic number.

112461130231 is a deficient number, since it is larger than the sum of its proper divisors (1).

112461130231 is an equidigital number, since it uses as much as digits as its factorization.

112461130231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 112461130231 its reverse (132031164211), we get a palindrome (244492294442).

The spelling of 112461130231 in words is "one hundred twelve billion, four hundred sixty-one million, one hundred thirty thousand, two hundred thirty-one".