200221110211222 has 32 divisors (see below), whose sum is σ = 320030860164192. Its totient is φ = 93619734557184.

The previous prime is 200221110211217. The next prime is 200221110211223. The reversal of 200221110211222 is 222112011122002.

It is a self number, because there is not a number n which added to its sum of digits gives 200221110211222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200221110211223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17096328 + ... + 26319700.

It is an arithmetic number, because the mean of its divisors is an integer number (10000964380131).

Almost surely, 2^{200221110211222} is an apocalyptic number.

200221110211222 is a deficient number, since it is larger than the sum of its proper divisors (119809749952970).

200221110211222 is a wasteful number, since it uses less digits than its factorization.

200221110211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9227472.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 200221110211222 its reverse (222112011122002), we get a palindrome (422333121333224).

The spelling of 200221110211222 in words is "two hundred trillion, two hundred twenty-one billion, one hundred ten million, two hundred eleven thousand, two hundred twenty-two".