22242304200 has 48 divisors (see below), whose sum is σ = 68951144880. Its totient is φ = 5931280960.

The previous prime is 22242304187. The next prime is 22242304223. The reversal of 22242304200 is 240324222.

It is a super-2 number, since 2×22242304200² (a number of 21 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 18534654 + ... + 18535853.

It is an arithmetic number, because the mean of its divisors is an integer number (1436482185).

Almost surely, 2^22242304200 is an apocalyptic number.

22242304200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22242304200 is an abundant number, since it is smaller than the sum of its proper divisors (46708840680).

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

22242304200 is a wasteful number, since it uses less digits than its factorization.

22242304200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37070526 (or 37070517 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 22242304200 its reverse (240324222), we get a palindrome (22482628422).

The spelling of 22242304200 in words is "twenty-two billion, two hundred forty-two million, three hundred four thousand, two hundred".