13431063243023 has 2 divisors, whose sum is σ = 13431063243024. Its totient is φ = 13431063243022.

The previous prime is 13431063242977. The next prime is 13431063243061. The reversal of 13431063243023 is 32034236013431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13431063243023 - 2³⁰ = 13429989501199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13431063246023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6715531621511 + 6715531621512.

It is an arithmetic number, because the mean of its divisors is an integer number (6715531621512).

Almost surely, 2^{13431063243023} is an apocalyptic number.

13431063243023 is a deficient number, since it is larger than the sum of its proper divisors (1).

13431063243023 is an equidigital number, since it uses as much as digits as its factorization.

13431063243023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 13431063243023 its reverse (32034236013431), we get a palindrome (45465299256454).

The spelling of 13431063243023 in words is "thirteen trillion, four hundred thirty-one billion, sixty-three million, two hundred forty-three thousand, twenty-three".