23322202002 has 24 divisors (see below), whose sum is σ = 55125205200. Its totient is φ = 7067333880.

The previous prime is 23322201997. The next prime is 23322202021. The reversal of 23322202002 is 20020222332.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58894252 + ... + 58894647.

It is an arithmetic number, because the mean of its divisors is an integer number (2296883550).

Almost surely, 2^23322202002 is an apocalyptic number.

23322202002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23322202002 is an abundant number, since it is smaller than the sum of its proper divisors (31803003198).

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

23322202002 is a wasteful number, since it uses less digits than its factorization.

23322202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117788918 (or 117788915 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 23322202002 its reverse (20020222332), we get a palindrome (43342424334).

The spelling of 23322202002 in words is "twenty-three billion, three hundred twenty-two million, two hundred two thousand, two".