130131303321 has 8 divisors (see below), whose sum is σ = 173894839200. Its totient is φ = 86560984832.

The previous prime is 130131303317. The next prime is 130131303331. The reversal of 130131303321 is 123303131031.

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 130131303321 - 2² = 130131303317 is a prime.

It is a super-2 number, since 2×130131303321² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130131303311) 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, 48302775 + ... + 48305468.

It is an arithmetic number, because the mean of its divisors is an integer number (21736854900).

Almost surely, 2^130131303321 is an apocalyptic number.

It is an amenable number.

130131303321 is a deficient number, since it is larger than the sum of its proper divisors (43763535879).

130131303321 is an equidigital number, since it uses as much as digits as its factorization.

130131303321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96608695.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 130131303321 its reverse (123303131031), we get a palindrome (253434434352).

The spelling of 130131303321 in words is "one hundred thirty billion, one hundred thirty-one million, three hundred three thousand, three hundred twenty-one".