13334331323 has 4 divisors (see below), whose sum is σ = 13404144768. Its totient is φ = 13264517880.

The previous prime is 13334331251. The next prime is 13334331331. The reversal of 13334331323 is 32313343331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13334331323 - 2¹⁸ = 13334069179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13334331823) 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, 34906436 + ... + 34906817.

It is an arithmetic number, because the mean of its divisors is an integer number (3351036192).

Almost surely, 2^13334331323 is an apocalyptic number.

13334331323 is a deficient number, since it is larger than the sum of its proper divisors (69813445).

13334331323 is an equidigital number, since it uses as much as digits as its factorization.

13334331323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69813444.

The product of its digits is 17496, while the sum is 29.

Adding to 13334331323 its reverse (32313343331), we get a palindrome (45647674654).

The spelling of 13334331323 in words is "thirteen billion, three hundred thirty-four million, three hundred thirty-one thousand, three hundred twenty-three".