23322323000021 has 4 divisors (see below), whose sum is σ = 23323980488544. Its totient is φ = 23320665511500.

The previous prime is 23322323000003. The next prime is 23322323000033. The reversal of 23322323000021 is 12000032322332.

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 a de Polignac number, because none of the positive numbers 2^k-23322323000021 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 (23322323300021) 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 3 ways as a sum of consecutive naturals, for example, 828723155 + ... + 828751296.

It is an arithmetic number, because the mean of its divisors is an integer number (5830995122136).

Almost surely, 2^{23322323000021} is an apocalyptic number.

It is an amenable number.

23322323000021 is a deficient number, since it is larger than the sum of its proper divisors (1657488523).

23322323000021 is a wasteful number, since it uses less digits than its factorization.

23322323000021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657488522.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23322323000021 its reverse (12000032322332), we get a palindrome (35322355322353).

The spelling of 23322323000021 in words is "twenty-three trillion, three hundred twenty-two billion, three hundred twenty-three million, twenty-one", and thus it is an aban number.