23321313223 has 8 divisors (see below), whose sum is σ = 25118957808. Its totient is φ = 21524196864.

The previous prime is 23321313187. The next prime is 23321313247. The reversal of 23321313223 is 32231312332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23321313223 - 2¹⁷ = 23321182151 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 (23321310223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37861 + ... + 219262.

It is an arithmetic number, because the mean of its divisors is an integer number (3139869726).

Almost surely, 2^23321313223 is an apocalyptic number.

23321313223 is a deficient number, since it is larger than the sum of its proper divisors (1797644585).

23321313223 is a wasteful number, since it uses less digits than its factorization.

23321313223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264113.

The product of its digits is 3888, while the sum is 25.

Adding to 23321313223 its reverse (32231312332), we get a palindrome (55552625555).

The spelling of 23321313223 in words is "twenty-three billion, three hundred twenty-one million, three hundred thirteen thousand, two hundred twenty-three".