23304857223 has 8 divisors (see below), whose sum is σ = 31165349488. Its totient is φ = 15490468224.

The previous prime is 23304857221. The next prime is 23304857231. The reversal of 23304857223 is 32275840332.

It is a happy number.

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

It is not a de Polignac number, because 23304857223 - 2¹ = 23304857221 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 (23304857221) 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 7 ways as a sum of consecutive naturals, for example, 11524636 + ... + 11526657.

It is an arithmetic number, because the mean of its divisors is an integer number (3895668686).

Almost surely, 2^23304857223 is an apocalyptic number.

23304857223 is a deficient number, since it is larger than the sum of its proper divisors (7860492265).

23304857223 is a wasteful number, since it uses less digits than its factorization.

23304857223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23051633.

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 23304857223 in words is "twenty-three billion, three hundred four million, eight hundred fifty-seven thousand, two hundred twenty-three".