13251090131 has 2 divisors, whose sum is σ = 13251090132. Its totient is φ = 13251090130.

The previous prime is 13251090121. The next prime is 13251090137. The reversal of 13251090131 is 13109015231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13251090131 - 2¹⁴ = 13251073747 is a prime.

It is a super-2 number, since 2×13251090131² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13251090131.

It is not a weakly prime, because it can be changed into another prime (13251090137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6625545065 + 6625545066.

It is an arithmetic number, because the mean of its divisors is an integer number (6625545066).

Almost surely, 2^13251090131 is an apocalyptic number.

13251090131 is a deficient number, since it is larger than the sum of its proper divisors (1).

13251090131 is an equidigital number, since it uses as much as digits as its factorization.

13251090131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 26.

The spelling of 13251090131 in words is "thirteen billion, two hundred fifty-one million, ninety thousand, one hundred thirty-one".