200201122100212 has 6 divisors (see below), whose sum is σ = 350351963675378. Its totient is φ = 100100561050104.

The previous prime is 200201122100209. The next prime is 200201122100297. The reversal of 200201122100212 is 212001221102002.

It is a happy number.

200201122100212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 198343451234916 + 1857670865296 = 14083446^2 + 1362964^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25025140262523 + ... + 25025140262530.

Almost surely, 2^{200201122100212} is an apocalyptic number.

It is an amenable number.

200201122100212 is a deficient number, since it is larger than the sum of its proper divisors (150150841575166).

200201122100212 is a wasteful number, since it uses less digits than its factorization.

200201122100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50050280525057 (or 50050280525055 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200201122100212 its reverse (212001221102002), we get a palindrome (412202343202214).

The spelling of 200201122100212 in words is "two hundred trillion, two hundred one billion, one hundred twenty-two million, one hundred thousand, two hundred twelve".