222200001222211 has 8 divisors (see below), whose sum is σ = 231871575430944. Its totient is φ = 212529319062720.

The previous prime is 222200001222191. The next prime is 222200001222223. The reversal of 222200001222211 is 112222100002222.

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

It is not a de Polignac number, because 222200001222211 - 2¹⁷ = 222200001091139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222200001222271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222503266 + ... + 223499671.

It is an arithmetic number, because the mean of its divisors is an integer number (28983946928868).

Almost surely, 2^{222200001222211} is an apocalyptic number.

222200001222211 is a deficient number, since it is larger than the sum of its proper divisors (9671574208733).

222200001222211 is a wasteful number, since it uses less digits than its factorization.

222200001222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446024621.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 222200001222211 its reverse (112222100002222), we get a palindrome (334422101224433).

The spelling of 222200001222211 in words is "two hundred twenty-two trillion, two hundred billion, one million, two hundred twenty-two thousand, two hundred eleven".