200112200021222 has 8 divisors (see below), whose sum is σ = 300200726147976. Its totient is φ = 100045291305232.

The previous prime is 200112200021189. The next prime is 200112200021267. The reversal of 200112200021222 is 222120002211002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 200112200021222.

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 3 ways as a sum of consecutive naturals, for example, 5404329548 + ... + 5404366575.

It is an arithmetic number, because the mean of its divisors is an integer number (37525090768497).

Almost surely, 2^{200112200021222} is an apocalyptic number.

200112200021222 is a deficient number, since it is larger than the sum of its proper divisors (100088526126754).

200112200021222 is a wasteful number, since it uses less digits than its factorization.

200112200021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10808705382.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200112200021222 its reverse (222120002211002), we get a palindrome (422232202232224).

The spelling of 200112200021222 in words is "two hundred trillion, one hundred twelve billion, two hundred million, twenty-one thousand, two hundred twenty-two".