200102221211 has 16 divisors (see below), whose sum is σ = 204850598400. Its totient is φ = 195413244000.

The previous prime is 200102221177. The next prime is 200102221229. The reversal of 200102221211 is 112122201002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200102221211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200102221261) 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, 8118296 + ... + 8142906.

It is an arithmetic number, because the mean of its divisors is an integer number (12803162400).

Almost surely, 2^200102221211 is an apocalyptic number.

200102221211 is a deficient number, since it is larger than the sum of its proper divisors (4748377189).

200102221211 is a wasteful number, since it uses less digits than its factorization.

200102221211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25810.

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

Adding to 200102221211 its reverse (112122201002), we get a palindrome (312224422213).

The spelling of 200102221211 in words is "two hundred billion, one hundred two million, two hundred twenty-one thousand, two hundred eleven".