200100201221211 has 16 divisors (see below), whose sum is σ = 275925944064000. Its totient is φ = 128909151978048.

The previous prime is 200100201221189. The next prime is 200100201221231. The reversal of 200100201221211 is 112122102001002.

It is not a de Polignac number, because 200100201221211 - 2¹⁹ = 200100200696923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200100201221231) 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, 8981953186 + ... + 8981975463.

It is an arithmetic number, because the mean of its divisors is an integer number (17245371504000).

Almost surely, 2^{200100201221211} is an apocalyptic number.

200100201221211 is a deficient number, since it is larger than the sum of its proper divisors (75825742842789).

200100201221211 is a wasteful number, since it uses less digits than its factorization.

200100201221211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17963928778.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200100201221211 its reverse (112122102001002), we get a palindrome (312222303222213).

The spelling of 200100201221211 in words is "two hundred trillion, one hundred billion, two hundred one million, two hundred twenty-one thousand, two hundred eleven".