13022023323 has 16 divisors (see below), whose sum is σ = 17969829120. Its totient is φ = 8378063904.

The previous prime is 13022023187. The next prime is 13022023393. The reversal of 13022023323 is 32332022031.

It is not a de Polignac number, because 13022023323 - 2¹⁴ = 13022006939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13022023323.

It is not an unprimeable number, because it can be changed into a prime (13022023393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157690 + ... + 225632.

It is an arithmetic number, because the mean of its divisors is an integer number (1123114320).

Almost surely, 2^13022023323 is an apocalyptic number.

13022023323 is a deficient number, since it is larger than the sum of its proper divisors (4947805797).

13022023323 is a wasteful number, since it uses less digits than its factorization.

13022023323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70178.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 13022023323 its reverse (32332022031), we get a palindrome (45354045354).

The spelling of 13022023323 in words is "thirteen billion, twenty-two million, twenty-three thousand, three hundred twenty-three".