22320014023 has 4 divisors (see below), whose sum is σ = 22321343128. Its totient is φ = 22318684920.

The previous prime is 22320014021. The next prime is 22320014071. The reversal of 22320014023 is 32041002322.

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 22320014023 - 2¹ = 22320014021 is a prime.

It is a super-3 number, since 3×22320014023³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22320014021) 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, 639036 + ... + 673057.

It is an arithmetic number, because the mean of its divisors is an integer number (5580335782).

Almost surely, 2^22320014023 is an apocalyptic number.

22320014023 is a deficient number, since it is larger than the sum of its proper divisors (1329105).

22320014023 is a wasteful number, since it uses less digits than its factorization.

22320014023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329104.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22320014023 its reverse (32041002322), we get a palindrome (54361016345).

The spelling of 22320014023 in words is "twenty-two billion, three hundred twenty million, fourteen thousand, twenty-three".