12431114422 has 16 divisors (see below), whose sum is σ = 19302111360. Its totient is φ = 5997354048.

The previous prime is 12431114417. The next prime is 12431114453. The reversal of 12431114422 is 22441113421.

12431114422 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22498 + ... + 159274.

It is an arithmetic number, because the mean of its divisors is an integer number (1206381960).

Almost surely, 2^12431114422 is an apocalyptic number.

12431114422 is a deficient number, since it is larger than the sum of its proper divisors (6870996938).

12431114422 is a wasteful number, since it uses less digits than its factorization.

12431114422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138375.

The product of its digits is 1536, while the sum is 25.

Adding to 12431114422 its reverse (22441113421), we get a palindrome (34872227843).

The spelling of 12431114422 in words is "twelve billion, four hundred thirty-one million, one hundred fourteen thousand, four hundred twenty-two".