200211122201 has 4 divisors (see below), whose sum is σ = 200257719732. Its totient is φ = 200164524672.

The previous prime is 200211122149. The next prime is 200211122213. The reversal of 200211122201 is 102221112002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 132754566025 + 67456556176 = 364355^2 + 259724^2 .

It is a cyclic number.

It is not a de Polignac number, because 200211122201 - 2²⁶ = 200144013337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200211122701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23292320 + ... + 23300913.

It is an arithmetic number, because the mean of its divisors is an integer number (50064429933).

Almost surely, 2^200211122201 is an apocalyptic number.

It is an amenable number.

200211122201 is a deficient number, since it is larger than the sum of its proper divisors (46597531).

200211122201 is an equidigital number, since it uses as much as digits as its factorization.

200211122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46597530.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200211122201 its reverse (102221112002), we get a palindrome (302432234203).

The spelling of 200211122201 in words is "two hundred billion, two hundred eleven million, one hundred twenty-two thousand, two hundred one".