130000080631 has 2 divisors, whose sum is σ = 130000080632. Its totient is φ = 130000080630.

The previous prime is 130000080601. The next prime is 130000080653. The reversal of 130000080631 is 136080000031.

It is an a-pointer prime, because the next prime (130000080653) can be obtained adding 130000080631 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130000080631 - 2¹⁹ = 129999556343 is a prime.

It is a super-2 number, since 2×130000080631² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130000080601) 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, 65000040315 + 65000040316.

It is an arithmetic number, because the mean of its divisors is an integer number (65000040316).

Almost surely, 2^130000080631 is an apocalyptic number.

130000080631 is a deficient number, since it is larger than the sum of its proper divisors (1).

130000080631 is an equidigital number, since it uses as much as digits as its factorization.

130000080631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 130000080631 its reverse (136080000031), we get a palindrome (266080080662).

The spelling of 130000080631 in words is "one hundred thirty billion, eighty thousand, six hundred thirty-one".