130713131 has 4 divisors (see below), whose sum is σ = 132288072. Its totient is φ = 129138192.

The previous prime is 130713097. The next prime is 130713137. The reversal of 130713131 is 131317031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130713131 - 2⁶ = 130713067 is a prime.

It is a super-2 number, since 2×130713131² = 34171845231646322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130713137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787346 + ... + 787511.

It is an arithmetic number, because the mean of its divisors is an integer number (33072018).

Almost surely, 2^130713131 is an apocalyptic number.

130713131 is a deficient number, since it is larger than the sum of its proper divisors (1574941).

130713131 is an equidigital number, since it uses as much as digits as its factorization.

130713131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574940.

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

The square root of 130713131 is about 11432.9843435561. The cubic root of 130713131 is about 507.5043150401.

The spelling of 130713131 in words is "one hundred thirty million, seven hundred thirteen thousand, one hundred thirty-one".