13333423223 has 4 divisors (see below), whose sum is σ = 14035182360. Its totient is φ = 12631664088.

The previous prime is 13333423183. The next prime is 13333423241. The reversal of 13333423223 is 32232433331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32232433331 = 7 ⋅4604633333.

It is a cyclic number.

It is not a de Polignac number, because 13333423223 - 2¹⁰ = 13333422199 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 (13333423283) 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, 350879540 + ... + 350879577.

It is an arithmetic number, because the mean of its divisors is an integer number (3508795590).

Almost surely, 2^13333423223 is an apocalyptic number.

13333423223 is a deficient number, since it is larger than the sum of its proper divisors (701759137).

13333423223 is an equidigital number, since it uses as much as digits as its factorization.

13333423223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701759136.

The product of its digits is 23328, while the sum is 29.

Adding to 13333423223 its reverse (32232433331), we get a palindrome (45565856554).

The spelling of 13333423223 in words is "thirteen billion, three hundred thirty-three million, four hundred twenty-three thousand, two hundred twenty-three".