13023223223 has 8 divisors (see below), whose sum is σ = 13317955200. Its totient is φ = 12730958008.

The previous prime is 13023223193. The next prime is 13023223249. The reversal of 13023223223 is 32232232031.

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 13023223223 - 2¹⁸ = 13022961079 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 (13023223253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606011 + ... + 627132.

It is an arithmetic number, because the mean of its divisors is an integer number (1664744400).

Almost surely, 2^13023223223 is an apocalyptic number.

13023223223 is a deficient number, since it is larger than the sum of its proper divisors (294731977).

13023223223 is a wasteful number, since it uses less digits than its factorization.

13023223223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233381.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 13023223223 its reverse (32232232031), we get a palindrome (45255455254).

The spelling of 13023223223 in words is "thirteen billion, twenty-three million, two hundred twenty-three thousand, two hundred twenty-three".