13020233323 has 16 divisors (see below), whose sum is σ = 13832695296. Its totient is φ = 12230109760.

The previous prime is 13020233321. The next prime is 13020233329. The reversal of 13020233323 is 32333202031.

It is not a de Polignac number, because 13020233323 - 2¹ = 13020233321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13020233294 and 13020233303.

It is not an unprimeable number, because it can be changed into a prime (13020233321) 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, 298383 + ... + 339223.

It is an arithmetic number, because the mean of its divisors is an integer number (864543456).

Almost surely, 2^13020233323 is an apocalyptic number.

13020233323 is a deficient number, since it is larger than the sum of its proper divisors (812461973).

13020233323 is a wasteful number, since it uses less digits than its factorization.

13020233323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41114.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 13020233323 its reverse (32333202031), we get a palindrome (45353435354).

The spelling of 13020233323 in words is "thirteen billion, twenty million, two hundred thirty-three thousand, three hundred twenty-three".