13333323023 has 4 divisors (see below), whose sum is σ = 14117636160. Its totient is φ = 12549009888.

The previous prime is 13333323019. The next prime is 13333323043. The reversal of 13333323023 is 32032333331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32032333331 = 283 ⋅113188457.

It is a cyclic number.

It is not a de Polignac number, because 13333323023 - 2² = 13333323019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13333322983 and 13333323001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13333323013) 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 3 ways as a sum of consecutive naturals, for example, 392156543 + ... + 392156576.

It is an arithmetic number, because the mean of its divisors is an integer number (3529409040).

Almost surely, 2^13333323023 is an apocalyptic number.

13333323023 is a deficient number, since it is larger than the sum of its proper divisors (784313137).

13333323023 is an equidigital number, since it uses as much as digits as its factorization.

13333323023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784313136.

The product of its (nonzero) digits is 8748, while the sum is 26.

Adding to 13333323023 its reverse (32032333331), we get a palindrome (45365656354).

The spelling of 13333323023 in words is "thirteen billion, three hundred thirty-three million, three hundred twenty-three thousand, twenty-three".