23323121233333 has 4 divisors (see below), whose sum is σ = 23325364067200. Its totient is φ = 23320878399468.

The previous prime is 23323121233289. The next prime is 23323121233339. The reversal of 23323121233333 is 33333212132332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23323121233333 - 2²¹ = 23323119136181 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 (23323121233339) 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, 1121401335 + ... + 1121422132.

It is an arithmetic number, because the mean of its divisors is an integer number (5831341016800).

Almost surely, 2^{23323121233333} is an apocalyptic number.

It is an amenable number.

23323121233333 is a deficient number, since it is larger than the sum of its proper divisors (2242833867).

23323121233333 is a wasteful number, since it uses less digits than its factorization.

23323121233333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242833866.

The product of its digits is 104976, while the sum is 34.

Adding to 23323121233333 its reverse (33333212132332), we get a palindrome (56656333365665).

The spelling of 23323121233333 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred twenty-one million, two hundred thirty-three thousand, three hundred thirty-three".