22023322332 has 96 divisors (see below), whose sum is σ = 61044883200. Its totient is φ = 6104448000.

The previous prime is 22023322309. The next prime is 22023322421. The reversal of 22023322332 is 23322332022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78669 + ... + 224132.

It is an arithmetic number, because the mean of its divisors is an integer number (635884200).

Almost surely, 2^22023322332 is an apocalyptic number.

22023322332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22023322332 is an abundant number, since it is smaller than the sum of its proper divisors (39021560868).

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

22023322332 is a wasteful number, since it uses less digits than its factorization.

22023322332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302867 (or 302865 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 22023322332 its reverse (23322332022), we get a palindrome (45345654354).

The spelling of 22023322332 in words is "twenty-two billion, twenty-three million, three hundred twenty-two thousand, three hundred thirty-two".