It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22212201200201 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 22212201200201.
Almost surely, 222212201200201 is an apocalyptic number.
It is an amenable number.
22212201200201 is an equidigital number, since it uses as much as digits as its factorization.
22212201200201 is an odious number, because the sum of its binary digits is odd.
Adding to 22212201200201 its reverse (10200210221222), we get a palindrome (32412411421423).
The spelling of 22212201200201 in words is "twenty-two trillion, two hundred twelve billion, two hundred one million, two hundred thousand, two hundred one".