222200102221211 has 16 divisors (see below), whose sum is σ = 236879160311040. Its totient is φ = 207831824624160.

The previous prime is 222200102221177. The next prime is 222200102221213. The reversal of 222200102221211 is 112122201002222.

It is a cyclic number.

It is not a de Polignac number, because 222200102221211 - 2¹⁸ = 222200101959067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222200102221213) 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, 170864600 + ... + 172160133.

It is an arithmetic number, because the mean of its divisors is an integer number (14804947519440).

Almost surely, 2^{222200102221211} is an apocalyptic number.

222200102221211 is a deficient number, since it is larger than the sum of its proper divisors (14679058089829).

222200102221211 is a wasteful number, since it uses less digits than its factorization.

222200102221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343025186.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 222200102221211 its reverse (112122201002222), we get a palindrome (334322303223433).

The spelling of 222200102221211 in words is "two hundred twenty-two trillion, two hundred billion, one hundred two million, two hundred twenty-one thousand, two hundred eleven".