22022422020200 has 96 divisors (see below), whose sum is σ = 58642026580800. Its totient is φ = 7534376279040.

The previous prime is 22022422020139. The next prime is 22022422020229. The reversal of 22022422020200 is 202022422022.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16188065 + ... + 17495664.

It is an arithmetic number, because the mean of its divisors is an integer number (610854443550).

Almost surely, 2^{22022422020200} is an apocalyptic number.

22022422020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22022422020200 is an abundant number, since it is smaller than the sum of its proper divisors (36619604560600).

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

22022422020200 is a wasteful number, since it uses less digits than its factorization.

22022422020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33684219 (or 33684210 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 22022422020200 its reverse (202022422022), we get a palindrome (22224444442222).

The spelling of 22022422020200 in words is "twenty-two trillion, twenty-two billion, four hundred twenty-two million, twenty thousand, two hundred".