200222002221222 has 8 divisors (see below), whose sum is σ = 400444004442456. Its totient is φ = 66740667407072.

The previous prime is 200222002221211. The next prime is 200222002221281. The reversal of 200222002221222 is 222122200222002.

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

200222002221222 is an admirable number.

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, 16685166851763 + ... + 16685166851774.

It is an arithmetic number, because the mean of its divisors is an integer number (50055500555307).

Almost surely, 2^{200222002221222} is an apocalyptic number.

200222002221222 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.

200222002221222 is a wasteful number, since it uses less digits than its factorization.

200222002221222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33370333703542.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 200222002221222 its reverse (222122200222002), we get a palindrome (422344202443224).

The spelling of 200222002221222 in words is "two hundred trillion, two hundred twenty-two billion, two million, two hundred twenty-one thousand, two hundred twenty-two".