13231154410423 has 16 divisors (see below), whose sum is σ = 13988120796000. Its totient is φ = 12480253286400.

The previous prime is 13231154410417. The next prime is 13231154410477. The reversal of 13231154410423 is 32401445113231.

It is a cyclic number.

It is not a de Polignac number, because 13231154410423 - 2²⁹ = 13230617539511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13231154410493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85368103 + ... + 85522951.

It is an arithmetic number, because the mean of its divisors is an integer number (874257549750).

Almost surely, 2^{13231154410423} is an apocalyptic number.

13231154410423 is a deficient number, since it is larger than the sum of its proper divisors (756966385577).

13231154410423 is a wasteful number, since it uses less digits than its factorization.

13231154410423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174402.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 13231154410423 its reverse (32401445113231), we get a palindrome (45632599523654).

The spelling of 13231154410423 in words is "thirteen trillion, two hundred thirty-one billion, one hundred fifty-four million, four hundred ten thousand, four hundred twenty-three".