130231312003 has 16 divisors (see below), whose sum is σ = 140616596736. Its totient is φ = 119898771840.

The previous prime is 130231311979. The next prime is 130231312019. The reversal of 130231312003 is 300213132031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130231312003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130231312073) 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 in 15 ways as a sum of consecutive naturals, for example, 20450926 + ... + 20457292.

It is an arithmetic number, because the mean of its divisors is an integer number (8788537296).

Almost surely, 2^130231312003 is an apocalyptic number.

130231312003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130231312003 is a deficient number, since it is larger than the sum of its proper divisors (10385284733).

130231312003 is a wasteful number, since it uses less digits than its factorization.

130231312003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10254.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130231312003 its reverse (300213132031), we get a palindrome (430444444034).

The spelling of 130231312003 in words is "one hundred thirty billion, two hundred thirty-one million, three hundred twelve thousand, three".