13120140431039 has 2 divisors, whose sum is σ = 13120140431040. Its totient is φ = 13120140431038.

The previous prime is 13120140430951. The next prime is 13120140431093. The reversal of 13120140431039 is 93013404102131.

Together with next prime (13120140431093) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (93013404102131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13120140431039 - 2⁸ = 13120140430783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13120140430996 and 13120140431014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13120140431239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6560070215519 + 6560070215520.

It is an arithmetic number, because the mean of its divisors is an integer number (6560070215520).

Almost surely, 2^{13120140431039} is an apocalyptic number.

13120140431039 is a deficient number, since it is larger than the sum of its proper divisors (1).

13120140431039 is an equidigital number, since it uses as much as digits as its factorization.

13120140431039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 13120140431039 in words is "thirteen trillion, one hundred twenty billion, one hundred forty million, four hundred thirty-one thousand, thirty-nine".