22022050304 has 40 divisors (see below), whose sum is σ = 45914204160. Its totient is φ = 10532279296.

The previous prime is 22022050273. The next prime is 22022050321. The reversal of 22022050304 is 40305022022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 923264 + ... + 946815.

It is an arithmetic number, because the mean of its divisors is an integer number (1147855104).

Almost surely, 2^22022050304 is an apocalyptic number.

It is an amenable number.

22022050304 is an abundant number, since it is smaller than the sum of its proper divisors (23892153856).

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

22022050304 is an equidigital number, since it uses as much as digits as its factorization.

22022050304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870120 (or 1870104 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

Adding to 22022050304 its reverse (40305022022), we get a palindrome (62327072326).

The spelling of 22022050304 in words is "twenty-two billion, twenty-two million, fifty thousand, three hundred four".