2320123323 has 8 divisors (see below), whose sum is σ = 3535426048. Its totient is φ = 1325784744.

The previous prime is 2320123313. The next prime is 2320123327. The reversal of 2320123323 is 3233210232.

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

It is not a de Polignac number, because 2320123323 - 2⁶ = 2320123259 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 110482063 = 2320123323 / (2 + 3 + 2 + 0 + 1 + 2 + 3 + 3 + 2 + 3).

It is a self number, because there is not a number n which added to its sum of digits gives 2320123323.

It is not an unprimeable number, because it can be changed into a prime (2320123327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55241011 + ... + 55241052.

It is an arithmetic number, because the mean of its divisors is an integer number (441928256).

Almost surely, 2^2320123323 is an apocalyptic number.

2320123323 is a deficient number, since it is larger than the sum of its proper divisors (1215302725).

2320123323 is a wasteful number, since it uses less digits than its factorization.

2320123323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110482073.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2320123323 is about 48167.6584753712. The cubic root of 2320123323 is about 1323.8446457414.

Adding to 2320123323 its reverse (3233210232), we get a palindrome (5553333555).

The spelling of 2320123323 in words is "two billion, three hundred twenty million, one hundred twenty-three thousand, three hundred twenty-three".