22303320000 has 840 divisors, whose sum is σ = 87083012016. Its totient is φ = 4988928000.

The previous prime is 22303319977. The next prime is 22303320037. The reversal of 22303320000 is 2330322.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 769079986 + ... + 769080014.

Almost surely, 2^22303320000 is an apocalyptic number.

22303320000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22303320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43541506008).

22303320000 is an abundant number, since it is smaller than the sum of its proper divisors (64779692016).

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

22303320000 is a wasteful number, since it uses less digits than its factorization.

22303320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 22303320000 its reverse (2330322), we get a palindrome (22305650322).

The spelling of 22303320000 in words is "twenty-two billion, three hundred three million, three hundred twenty thousand".