1232311232322 has 48 divisors (see below), whose sum is σ = 2686074014520. Its totient is φ = 408299786496.

The previous prime is 1232311232261. The next prime is 1232311232333. The reversal of 1232311232322 is 2232321132321.

1232311232322 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 311 + 2 + 323 + 22 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1182349594881 + 49961637441 = 1087359^2 + 223521^2 .

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13834704 + ... + 13923492.

Almost surely, 2^{1232311232322} is an apocalyptic number.

1232311232322 is an abundant number, since it is smaller than the sum of its proper divisors (1453762782198).

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

1232311232322 is a wasteful number, since it uses less digits than its factorization.

1232311232322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93427 (or 93424 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 1232311232322 its reverse (2232321132321), we get a palindrome (3464632364643).

The spelling of 1232311232322 in words is "one trillion, two hundred thirty-two billion, three hundred eleven million, two hundred thirty-two thousand, three hundred twenty-two".