200211001101211 has 16 divisors (see below), whose sum is σ = 205881583235328. Its totient is φ = 194635947448800.

The previous prime is 200211001101203. The next prime is 200211001101247. The reversal of 200211001101211 is 112101100112002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 200211001101211 - 2³ = 200211001101203 is a prime.

It is a super-2 number, since 2×200211001101211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200211001101191 and 200211001101200.

It is not an unprimeable number, because it can be changed into a prime (200211001101281) 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, 61424815 + ... + 64602088.

It is an arithmetic number, because the mean of its divisors is an integer number (12867598952208).

Almost surely, 2^{200211001101211} is an apocalyptic number.

200211001101211 is a deficient number, since it is larger than the sum of its proper divisors (5670582134117).

200211001101211 is a wasteful number, since it uses less digits than its factorization.

200211001101211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126027282.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 200211001101211 its reverse (112101100112002), we get a palindrome (312312101213213).

The spelling of 200211001101211 in words is "two hundred trillion, two hundred eleven billion, one million, one hundred one thousand, two hundred eleven".