13021142424089 has 2 divisors, whose sum is σ = 13021142424090. Its totient is φ = 13021142424088.

The previous prime is 13021142424079. The next prime is 13021142424109. The reversal of 13021142424089 is 98042424112031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13020406224400 + 736199689 = 3608380^2 + 27133^2 .

It is a cyclic number.

It is not a de Polignac number, because 13021142424089 - 2³² = 13016847456793 is a prime.

It is not a weakly prime, because it can be changed into another prime (13021142424049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510571212044 + 6510571212045.

It is an arithmetic number, because the mean of its divisors is an integer number (6510571212045).

Almost surely, 2^{13021142424089} is an apocalyptic number.

It is an amenable number.

13021142424089 is a deficient number, since it is larger than the sum of its proper divisors (1).

13021142424089 is an equidigital number, since it uses as much as digits as its factorization.

13021142424089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 13021142424089 in words is "thirteen trillion, twenty-one billion, one hundred forty-two million, four hundred twenty-four thousand, eighty-nine".