23331002323 has 16 divisors (see below), whose sum is σ = 24076525536. Its totient is φ = 22598118400.

The previous prime is 23331002263. The next prime is 23331002327. The reversal of 23331002323 is 32320013332.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23331002323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23331002294 and 23331002303.

It is not an unprimeable number, because it can be changed into a prime (23331002327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1883436 + ... + 1895782.

It is an arithmetic number, because the mean of its divisors is an integer number (1504782846).

Almost surely, 2^23331002323 is an apocalyptic number.

23331002323 is a deficient number, since it is larger than the sum of its proper divisors (745523213).

23331002323 is a wasteful number, since it uses less digits than its factorization.

23331002323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12854.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 23331002323 its reverse (32320013332), we get a palindrome (55651015655).

The spelling of 23331002323 in words is "twenty-three billion, three hundred thirty-one million, two thousand, three hundred twenty-three".