22040420020200 has 96 divisors (see below), whose sum is σ = 75917002310400. Its totient is φ = 5877445337280.

The previous prime is 22040420020093. The next prime is 22040420020217. The reversal of 22040420020200 is 202002404022.

22040420020200 is a `hidden beast` number, since 2 + 2 + 0 + 40 + 420 + 0 + 2 + 0 + 200 = 666.

It is a super-2 number, since 2×22040420020200² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 2040774232 + ... + 2040785031.

It is an arithmetic number, because the mean of its divisors is an integer number (790802107400).

Almost surely, 2^{22040420020200} is an apocalyptic number.

22040420020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22040420020200 is an abundant number, since it is smaller than the sum of its proper divisors (53876582290200).

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

22040420020200 is a wasteful number, since it uses less digits than its factorization.

22040420020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081559288 (or 4081559273 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 22040420020200 its reverse (202002404022), we get a palindrome (22242422424222).

The spelling of 22040420020200 in words is "twenty-two trillion, forty billion, four hundred twenty million, twenty thousand, two hundred".