22023010212323 has 4 divisors (see below), whose sum is σ = 22040256110400. Its totient is φ = 22005764314248.

The previous prime is 22023010212311. The next prime is 22023010212353. The reversal of 22023010212323 is 32321201032022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22023010212323 - 2⁸ = 22023010212067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22023010212353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8622947123 + ... + 8622949676.

It is an arithmetic number, because the mean of its divisors is an integer number (5510064027600).

Almost surely, 2^{22023010212323} is an apocalyptic number.

22023010212323 is a deficient number, since it is larger than the sum of its proper divisors (17245898077).

22023010212323 is a wasteful number, since it uses less digits than its factorization.

22023010212323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17245898076.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22023010212323 its reverse (32321201032022), we get a palindrome (54344211244345).

The spelling of 22023010212323 in words is "twenty-two trillion, twenty-three billion, ten million, two hundred twelve thousand, three hundred twenty-three".