200100201222 has 16 divisors (see below), whose sum is σ = 421263581760. Its totient is φ = 63189537192.

The previous prime is 200100201167. The next prime is 200100201247. The reversal of 200100201222 is 222102001002.

200100201222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200100201198 and 200100201207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 877632348 + ... + 877632575.

It is an arithmetic number, because the mean of its divisors is an integer number (26328973860).

Almost surely, 2^200100201222 is an apocalyptic number.

200100201222 is an abundant number, since it is smaller than the sum of its proper divisors (221163380538).

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

200100201222 is a wasteful number, since it uses less digits than its factorization.

200100201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755264947.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200100201222 its reverse (222102001002), we get a palindrome (422202202224).

The spelling of 200100201222 in words is "two hundred billion, one hundred million, two hundred one thousand, two hundred twenty-two".