130131163 has 4 divisors (see below), whose sum is σ = 130237600. Its totient is φ = 130024728.

The previous prime is 130131161. The next prime is 130131191. The reversal of 130131163 is 361131031.

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 130131163 - 2¹ = 130131161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130131163.

It is not an unprimeable number, because it can be changed into a prime (130131161) 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, 51363 + ... + 53836.

It is an arithmetic number, because the mean of its divisors is an integer number (32559400).

Almost surely, 2^130131163 is an apocalyptic number.

130131163 is a deficient number, since it is larger than the sum of its proper divisors (106437).

130131163 is a wasteful number, since it uses less digits than its factorization.

130131163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106436.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 130131163 is about 11407.5046789383. The cubic root of 130131163 is about 506.7500151912.

Adding to 130131163 its reverse (361131031), we get a palindrome (491262194).

The spelling of 130131163 in words is "one hundred thirty million, one hundred thirty-one thousand, one hundred sixty-three".