22020110200 has 96 divisors (see below), whose sum is σ = 59136460560. Its totient is φ = 7536281600.

The previous prime is 22020110191. The next prime is 22020110209. The reversal of 22020110200 is 201102022.

It is an interprime number because it is at equal distance from previous prime (22020110191) and next prime (22020110209).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22020110209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256987 + ... + 331786.

Almost surely, 2^22020110200 is an apocalyptic number.

22020110200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22020110200 is an abundant number, since it is smaller than the sum of its proper divisors (37116350360).

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

22020110200 is a wasteful number, since it uses less digits than its factorization.

22020110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588817 (or 588808 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 22020110200 its reverse (201102022), we get a palindrome (22221212222).

It can be divided in two parts, 2 and 2020110200, that added together give a palindrome (2020110202).

The spelling of 22020110200 in words is "twenty-two billion, twenty million, one hundred ten thousand, two hundred".