13231024014413 has 2 divisors, whose sum is σ = 13231024014414. Its totient is φ = 13231024014412.

The previous prime is 13231024014409. The next prime is 13231024014457. The reversal of 13231024014413 is 31441042013231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7631279175529 + 5599744838884 = 2762477^2 + 2366378^2 .

It is a cyclic number.

It is not a de Polignac number, because 13231024014413 - 2² = 13231024014409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13231024014473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615512007206 + 6615512007207.

It is an arithmetic number, because the mean of its divisors is an integer number (6615512007207).

Almost surely, 2^{13231024014413} is an apocalyptic number.

It is an amenable number.

13231024014413 is a deficient number, since it is larger than the sum of its proper divisors (1).

13231024014413 is an equidigital number, since it uses as much as digits as its factorization.

13231024014413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 13231024014413 its reverse (31441042013231), we get a palindrome (44672066027644).

The spelling of 13231024014413 in words is "thirteen trillion, two hundred thirty-one billion, twenty-four million, fourteen thousand, four hundred thirteen".