22303032023 has 4 divisors (see below), whose sum is σ = 22309260288. Its totient is φ = 22296803760.

The previous prime is 22303031987. The next prime is 22303032041. The reversal of 22303032023 is 32023030322.

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 22303032023 - 2¹⁴ = 22303015639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22303031986 and 22303032004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22303032223) 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, 3108758 + ... + 3115923.

It is an arithmetic number, because the mean of its divisors is an integer number (5577315072).

Almost surely, 2^22303032023 is an apocalyptic number.

22303032023 is a deficient number, since it is larger than the sum of its proper divisors (6228265).

22303032023 is an equidigital number, since it uses as much as digits as its factorization.

22303032023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6228264.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 22303032023 its reverse (32023030322), we get a palindrome (54326062345).

The spelling of 22303032023 in words is "twenty-two billion, three hundred three million, thirty-two thousand, twenty-three".