23333121323 has 12 divisors (see below), whose sum is σ = 25379054280. Its totient is φ = 21391979040.

The previous prime is 23333121319. The next prime is 23333121359. The reversal of 23333121323 is 32312133332.

It is a happy number.

It is not a de Polignac number, because 23333121323 - 2² = 23333121319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23333121292 and 23333121301.

It is not an unprimeable number, because it can be changed into a prime (23333121373) 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 11 ways as a sum of consecutive naturals, for example, 620690 + ... + 657207.

It is an arithmetic number, because the mean of its divisors is an integer number (2114921190).

Almost surely, 2^23333121323 is an apocalyptic number.

23333121323 is a deficient number, since it is larger than the sum of its proper divisors (2045932957).

23333121323 is a wasteful number, since it uses less digits than its factorization.

23333121323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277978 (or 1277947 counting only the distinct ones).

The product of its digits is 5832, while the sum is 26.

Adding to 23333121323 its reverse (32312133332), we get a palindrome (55645254655).

The spelling of 23333121323 in words is "twenty-three billion, three hundred thirty-three million, one hundred twenty-one thousand, three hundred twenty-three".