130131137 has 2 divisors, whose sum is σ = 130131138. Its totient is φ = 130131136.

The previous prime is 130131103. The next prime is 130131151. The reversal of 130131137 is 731131031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128346241 + 1784896 = 11329^2 + 1336^2 .

It is an emirp because it is prime and its reverse (731131031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130131137 is a prime.

It is a super-2 number, since 2×130131137² = 33868225633825538, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130131037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65065568 + 65065569.

It is an arithmetic number, because the mean of its divisors is an integer number (65065569).

Almost surely, 2^130131137 is an apocalyptic number.

It is an amenable number.

130131137 is a deficient number, since it is larger than the sum of its proper divisors (1).

130131137 is an equidigital number, since it uses as much as digits as its factorization.

130131137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189, while the sum is 20.

The square root of 130131137 is about 11407.5035393376. The cubic root of 130131137 is about 506.7499814419.

Adding to 130131137 its reverse (731131031), we get a palindrome (861262168).

The spelling of 130131137 in words is "one hundred thirty million, one hundred thirty-one thousand, one hundred thirty-seven".