13130323223 has 8 divisors (see below), whose sum is σ = 13227757200. Its totient is φ = 13032931968.

The previous prime is 13130323187. The next prime is 13130323231. The reversal of 13130323223 is 32232303131.

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 13130323223 - 2²⁰ = 13129274647 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 (13130323273) 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, 875633 + ... + 890501.

It is an arithmetic number, because the mean of its divisors is an integer number (1653469650).

Almost surely, 2^13130323223 is an apocalyptic number.

13130323223 is a deficient number, since it is larger than the sum of its proper divisors (97433977).

13130323223 is a wasteful number, since it uses less digits than its factorization.

13130323223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21361.

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

Adding to 13130323223 its reverse (32232303131), we get a palindrome (45362626354).

The spelling of 13130323223 in words is "thirteen billion, one hundred thirty million, three hundred twenty-three thousand, two hundred twenty-three".