200122202102211 has 64 divisors (see below), whose sum is σ = 299315278080000. Its totient is φ = 132145606365696.

The previous prime is 200122202102189. The next prime is 200122202102243. The reversal of 200122202102211 is 112201202221002.

It is a happy number.

200122202102211 is a `hidden beast` number, since 2 + 0 + 0 + 12 + 220 + 210 + 221 + 1 = 666.

It is not a de Polignac number, because 200122202102211 - 2³⁷ = 199984763148739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200122202102261) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 911073145 + ... + 911292773.

It is an arithmetic number, because the mean of its divisors is an integer number (4676801220000).

Almost surely, 2^{200122202102211} is an apocalyptic number.

200122202102211 is a deficient number, since it is larger than the sum of its proper divisors (99193075977789).

200122202102211 is a wasteful number, since it uses less digits than its factorization.

200122202102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220633 (or 220627 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200122202102211 its reverse (112201202221002), we get a palindrome (312323404323213).

The spelling of 200122202102211 in words is "two hundred trillion, one hundred twenty-two billion, two hundred two million, one hundred two thousand, two hundred eleven".