231422314122 has 48 divisors (see below), whose sum is σ = 502743713472. Its totient is φ = 76936554240.

The previous prime is 231422314111. The next prime is 231422314127. The reversal of 231422314122 is 221413224132.

231422314122 is a `hidden beast` number, since 2 + 3 + 14 + 2 + 231 + 412 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (231422314127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16316698 + ... + 16330874.

It is an arithmetic number, because the mean of its divisors is an integer number (10473827364).

Almost surely, 2^231422314122 is an apocalyptic number.

231422314122 is an abundant number, since it is smaller than the sum of its proper divisors (271321399350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231422314122 is a wasteful number, since it uses less digits than its factorization.

231422314122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16523 (or 16520 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 231422314122 its reverse (221413224132), we get a palindrome (452835538254).

The spelling of 231422314122 in words is "two hundred thirty-one billion, four hundred twenty-two million, three hundred fourteen thousand, one hundred twenty-two".