130313023223 has 4 divisors (see below), whose sum is σ = 130392629640. Its totient is φ = 130233416808.

The previous prime is 130313023199. The next prime is 130313023229. The reversal of 130313023223 is 322320313031.

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 130313023223 - 2⁸ = 130313022967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130313023229) 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, 39800753 + ... + 39804026.

It is an arithmetic number, because the mean of its divisors is an integer number (32598157410).

Almost surely, 2^130313023223 is an apocalyptic number.

130313023223 is a deficient number, since it is larger than the sum of its proper divisors (79606417).

130313023223 is an equidigital number, since it uses as much as digits as its factorization.

130313023223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79606416.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 130313023223 its reverse (322320313031), we get a palindrome (452633336254).

The spelling of 130313023223 in words is "one hundred thirty billion, three hundred thirteen million, twenty-three thousand, two hundred twenty-three".