200022012222 has 32 divisors (see below), whose sum is σ = 400957670400. Its totient is φ = 66521875968.

The previous prime is 200022012209. The next prime is 200022012227. The reversal of 200022012222 is 222210220002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200022012227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5802654 + ... + 5837022.

It is an arithmetic number, because the mean of its divisors is an integer number (12529927200).

Almost surely, 2^200022012222 is an apocalyptic number.

200022012222 is an abundant number, since it is smaller than the sum of its proper divisors (200935658178).

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

200022012222 is a wasteful number, since it uses less digits than its factorization.

200022012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36560.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 200022012222 its reverse (222210220002), we get a palindrome (422232232224).

The spelling of 200022012222 in words is "two hundred billion, twenty-two million, twelve thousand, two hundred twenty-two".