32231314412431 has 32 divisors (see below), whose sum is σ = 33146831757312. Its totient is φ = 31326316892160.

The previous prime is 32231314412413. The next prime is 32231314412471. The reversal of 32231314412431 is 13421441313223.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32231314412431 - 2⁵ = 32231314412399 is a prime.

It is a super-2 number, since 2×32231314412431² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32231314412471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6528519795 + ... + 6528524731.

It is an arithmetic number, because the mean of its divisors is an integer number (1035838492416).

Almost surely, 2^{32231314412431} is an apocalyptic number.

32231314412431 is a deficient number, since it is larger than the sum of its proper divisors (915517344881).

32231314412431 is a wasteful number, since it uses less digits than its factorization.

32231314412431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6879.

The product of its digits is 41472, while the sum is 34.

Adding to 32231314412431 its reverse (13421441313223), we get a palindrome (45652755725654).

The spelling of 32231314412431 in words is "thirty-two trillion, two hundred thirty-one billion, three hundred fourteen million, four hundred twelve thousand, four hundred thirty-one".