13012114431089 has 2 divisors, whose sum is σ = 13012114431090. Its totient is φ = 13012114431088.

The previous prime is 13012114431073. The next prime is 13012114431149. The reversal of 13012114431089 is 98013441121031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10034101552225 + 2978012878864 = 3167665^2 + 1725692^2 .

It is a cyclic number.

It is not a de Polignac number, because 13012114431089 - 2⁴ = 13012114431073 is a prime.

It is a super-2 number, since 2×13012114431089² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13012114430089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6506057215544 + 6506057215545.

It is an arithmetic number, because the mean of its divisors is an integer number (6506057215545).

Almost surely, 2^{13012114431089} is an apocalyptic number.

It is an amenable number.

13012114431089 is a deficient number, since it is larger than the sum of its proper divisors (1).

13012114431089 is an equidigital number, since it uses as much as digits as its factorization.

13012114431089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 38.

The spelling of 13012114431089 in words is "thirteen trillion, twelve billion, one hundred fourteen million, four hundred thirty-one thousand, eighty-nine".