200201111222211 has 64 divisors (see below), whose sum is σ = 326143474214400. Its totient is φ = 120368036534400.

The previous prime is 200201111222171. The next prime is 200201111222257. The reversal of 200201111222211 is 112222111102002.

200201111222211 is a `hidden beast` number, since 20 + 0 + 201 + 1 + 11 + 222 + 211 = 666.

It is not a de Polignac number, because 200201111222211 - 2¹⁰ = 200201111221187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200201111221211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13526296 + ... + 24152906.

It is an arithmetic number, because the mean of its divisors is an integer number (5095991784600).

Almost surely, 2^{200201111222211} is an apocalyptic number.

200201111222211 is a deficient number, since it is larger than the sum of its proper divisors (125942362992189).

200201111222211 is a wasteful number, since it uses less digits than its factorization.

200201111222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10627137 (or 10627131 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 200201111222211 its reverse (112222111102002), we get a palindrome (312423222324213).

The spelling of 200201111222211 in words is "two hundred trillion, two hundred one billion, one hundred eleven million, two hundred twenty-two thousand, two hundred eleven".