200210221222 has 32 divisors (see below), whose sum is σ = 328997458944. Its totient is φ = 90621398400.

The previous prime is 200210221213. The next prime is 200210221271. The reversal of 200210221222 is 222122012002.

It is a junction number, because it is equal to n+sod(n) for n = 200210221196 and 200210221205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18052563 + ... + 18063649.

It is an arithmetic number, because the mean of its divisors is an integer number (10281170592).

Almost surely, 2^200210221222 is an apocalyptic number.

200210221222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200210221222 is a deficient number, since it is larger than the sum of its proper divisors (128787237722).

200210221222 is a wasteful number, since it uses less digits than its factorization.

200210221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14484.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200210221222 its reverse (222122012002), we get a palindrome (422332233224).

The spelling of 200210221222 in words is "two hundred billion, two hundred ten million, two hundred twenty-one thousand, two hundred twenty-two".