200211201122202 has 12 divisors (see below), whose sum is σ = 433790935764810. Its totient is φ = 66737067040728.

The previous prime is 200211201122167. The next prime is 200211201122203. The reversal of 200211201122202 is 202221102112002.

It is a happy number.

200211201122202 is a `hidden beast` number, since 20 + 0 + 211 + 201 + 12 + 220 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 103349406220281 + 96861794901921 = 10166091^2 + 9841839^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 11122844506789 = 200211201122202 / (2 + 0 + 0 + 2 + 1 + 1 + 2 + 0 + 1 + 1 + 2 + 2 + 2 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (200211201122203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5561422253377 + ... + 5561422253412.

Almost surely, 2^{200211201122202} is an apocalyptic number.

200211201122202 is an abundant number, since it is smaller than the sum of its proper divisors (233579734642608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200211201122202 is a wasteful number, since it uses less digits than its factorization.

200211201122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11122844506797 (or 11122844506794 counting only the distinct ones).

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

Adding to 200211201122202 its reverse (202221102112002), we get a palindrome (402432303234204).

The spelling of 200211201122202 in words is "two hundred trillion, two hundred eleven billion, two hundred one million, one hundred twenty-two thousand, two hundred two".