200212101220211 has 4 divisors (see below), whose sum is σ = 200312357657472. Its totient is φ = 200111844782952.

The previous prime is 200212101220199. The next prime is 200212101220283. The reversal of 200212101220211 is 112022101212002.

200212101220211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 200212101220211 - 2²² = 200212097025907 is a prime.

It is a super-2 number, since 2×200212101220211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200212101220211.

It is not an unprimeable number, because it can be changed into a prime (200212101280211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50128215635 + ... + 50128219628.

It is an arithmetic number, because the mean of its divisors is an integer number (50078089414368).

Almost surely, 2^{200212101220211} is an apocalyptic number.

200212101220211 is a deficient number, since it is larger than the sum of its proper divisors (100256437261).

200212101220211 is a wasteful number, since it uses less digits than its factorization.

200212101220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100256437260.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 200212101220211 its reverse (112022101212002), we get a palindrome (312234202432213).

The spelling of 200212101220211 in words is "two hundred trillion, two hundred twelve billion, one hundred one million, two hundred twenty thousand, two hundred eleven".