130412131 has 2 divisors, whose sum is σ = 130412132. Its totient is φ = 130412130.

The previous prime is 130412123. The next prime is 130412141. The reversal of 130412131 is 131214031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130412131 - 2³ = 130412123 is a prime.

It is a super-2 number, since 2×130412131² = 34014647823922322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130412141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65206065 + 65206066.

It is an arithmetic number, because the mean of its divisors is an integer number (65206066).

Almost surely, 2^130412131 is an apocalyptic number.

130412131 is a deficient number, since it is larger than the sum of its proper divisors (1).

130412131 is an equidigital number, since it uses as much as digits as its factorization.

130412131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 130412131 is about 11419.8130895387. The cubic root of 130412131 is about 507.1144633521.

Adding to 130412131 its reverse (131214031), we get a palindrome (261626162).

The spelling of 130412131 in words is "one hundred thirty million, four hundred twelve thousand, one hundred thirty-one".