200222120112212 has 12 divisors (see below), whose sum is σ = 382242229305216. Its totient is φ = 91010054596440.

The previous prime is 200222120112191. The next prime is 200222120112257. The reversal of 200222120112212 is 212211021222002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2275251364868 + ... + 2275251364955.

It is an arithmetic number, because the mean of its divisors is an integer number (31853519108768).

Almost surely, 2^{200222120112212} is an apocalyptic number.

200222120112212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200222120112212 is a deficient number, since it is larger than the sum of its proper divisors (182020109193004).

200222120112212 is a wasteful number, since it uses less digits than its factorization.

200222120112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4550502729838 (or 4550502729836 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 200222120112212 its reverse (212211021222002), we get a palindrome (412433141334214).

The spelling of 200222120112212 in words is "two hundred trillion, two hundred twenty-two billion, one hundred twenty million, one hundred twelve thousand, two hundred twelve".