200222442044224 has 112 divisors (see below), whose sum is σ = 416733128787600. Its totient is φ = 95315383812096.

The previous prime is 200222442044201. The next prime is 200222442044227. The reversal of 200222442044224 is 422440244222002.

It can be written as a sum of positive squares in 8 ways, for example, as 19600454017600 + 180621988026624 = 4427240^2 + 13439568^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200222442044224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200222442044227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 668754592 + ... + 669053920.

Almost surely, 2^{200222442044224} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200222442044224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208366564393800).

200222442044224 is an abundant number, since it is smaller than the sum of its proper divisors (216510686743376).

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

200222442044224 is a wasteful number, since it uses less digits than its factorization.

200222442044224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304380 (or 304370 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 200222442044224 its reverse (422440244222002), we get a palindrome (622662686266226).

The spelling of 200222442044224 in words is "two hundred trillion, two hundred twenty-two billion, four hundred forty-two million, forty-four thousand, two hundred twenty-four".