22301323000 has 64 divisors (see below), whose sum is σ = 56929223520. Its totient is φ = 8109568000.

The previous prime is 22301322991. The next prime is 22301323049. The reversal of 22301323000 is 32310322.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1002697 + ... + 1024696.

Almost surely, 2^22301323000 is an apocalyptic number.

22301323000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22301323000 is an abundant number, since it is smaller than the sum of its proper divisors (34627900520).

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

22301323000 is a wasteful number, since it uses less digits than its factorization.

22301323000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027425 (or 2027411 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 22301323000 its reverse (32310322), we get a palindrome (22333633322).

The spelling of 22301323000 in words is "twenty-two billion, three hundred one million, three hundred twenty-three thousand".