23322203022 has 16 divisors (see below), whose sum is σ = 46658449152. Its totient is φ = 7771727160.

The previous prime is 23322202997. The next prime is 23322203027. The reversal of 23322203022 is 22030222332.

It is a self number, because there is not a number n which added to its sum of digits gives 23322203022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322203027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563478 + ... + 603449.

It is an arithmetic number, because the mean of its divisors is an integer number (2916153072).

Almost surely, 2^23322203022 is an apocalyptic number.

23322203022 is an abundant number, since it is smaller than the sum of its proper divisors (23336246130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23322203022 is a wasteful number, since it uses less digits than its factorization.

23322203022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170263.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 23322203022 its reverse (22030222332), we get a palindrome (45352425354).

The spelling of 23322203022 in words is "twenty-three billion, three hundred twenty-two million, two hundred three thousand, twenty-two".