130131003 has 8 divisors (see below), whose sum is σ = 173955600. Its totient is φ = 86530208.

The previous prime is 130130947. The next prime is 130131011. The reversal of 130131003 is 300131031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130131003 - 2⁸ = 130130747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130131003.

It is not an unprimeable number, because it can be changed into a prime (130131103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54588 + ... + 56921.

It is an arithmetic number, because the mean of its divisors is an integer number (21744450).

Almost surely, 2^130131003 is an apocalyptic number.

130131003 is a deficient number, since it is larger than the sum of its proper divisors (43824597).

130131003 is a wasteful number, since it uses less digits than its factorization.

130131003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111901.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 130131003 is about 11407.4976660090. The cubic root of 130131003 is about 506.7498075033.

Adding to 130131003 its reverse (300131031), we get a palindrome (430262034).

The spelling of 130131003 in words is "one hundred thirty million, one hundred thirty-one thousand, three".