1232424422131 has 64 divisors (see below), whose sum is σ = 1531415808000. Its totient is φ = 987947476992.

The previous prime is 1232424422123. The next prime is 1232424422147. The reversal of 1232424422131 is 1312244242321.

It is not a de Polignac number, because 1232424422131 - 2³ = 1232424422123 is a prime.

It is a super-2 number, since 2×1232424422131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1232424422093 and 1232424422102.

It is not an unprimeable number, because it can be changed into a prime (1232424422231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 705451000 + ... + 705452746.

It is an arithmetic number, because the mean of its divisors is an integer number (23928372000).

Almost surely, 2^{1232424422131} is an apocalyptic number.

1232424422131 is a deficient number, since it is larger than the sum of its proper divisors (298991385869).

1232424422131 is a wasteful number, since it uses less digits than its factorization.

1232424422131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481 (or 2467 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 1232424422131 its reverse (1312244242321), we get a palindrome (2544668664452).

The spelling of 1232424422131 in words is "one trillion, two hundred thirty-two billion, four hundred twenty-four million, four hundred twenty-two thousand, one hundred thirty-one".