13130000131 has 2 divisors, whose sum is σ = 13130000132. Its totient is φ = 13130000130.

The previous prime is 13130000123. The next prime is 13130000189. The reversal of 13130000131 is 13100003131.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13130000131 - 2³ = 13130000123 is a prime.

It is a super-2 number, since 2×13130000131² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13130000111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565000065 + 6565000066.

It is an arithmetic number, because the mean of its divisors is an integer number (6565000066).

Almost surely, 2^13130000131 is an apocalyptic number.

13130000131 is a deficient number, since it is larger than the sum of its proper divisors (1).

13130000131 is an equidigital number, since it uses as much as digits as its factorization.

13130000131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 13130000131 its reverse (13100003131), we get a palindrome (26230003262).

The spelling of 13130000131 in words is "thirteen billion, one hundred thirty million, one hundred thirty-one", and thus it is an aban number.