200211012222222 has 8 divisors (see below), whose sum is σ = 400422024444456. Its totient is φ = 66737004074072.

The previous prime is 200211012222191. The next prime is 200211012222223. The reversal of 200211012222222 is 222222210112002.

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

200211012222222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211012222223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16684251018513 + ... + 16684251018524.

It is an arithmetic number, because the mean of its divisors is an integer number (50052753055557).

Almost surely, 2^{200211012222222} is an apocalyptic number.

200211012222222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200211012222222 is a wasteful number, since it uses less digits than its factorization.

200211012222222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33368502037042.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 200211012222222 its reverse (222222210112002), we get a palindrome (422433222334224).

The spelling of 200211012222222 in words is "two hundred trillion, two hundred eleven billion, twelve million, two hundred twenty-two thousand, two hundred twenty-two".