200122210211 has 16 divisors (see below), whose sum is σ = 254594918400. Its totient is φ = 155939381640.

The previous prime is 200122210207. The next prime is 200122210217. The reversal of 200122210211 is 112012221002.

It is not a de Polignac number, because 200122210211 - 2² = 200122210207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200122210217) 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, 26516531 + ... + 26524076.

It is an arithmetic number, because the mean of its divisors is an integer number (15912182400).

Almost surely, 2^200122210211 is an apocalyptic number.

200122210211 is a deficient number, since it is larger than the sum of its proper divisors (54472708189).

200122210211 is an equidigital number, since it uses as much as digits as its factorization.

200122210211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53040639 (or 53040625 counting only the distinct ones).

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

Adding to 200122210211 its reverse (112012221002), we get a palindrome (312134431213).

The spelling of 200122210211 in words is "two hundred billion, one hundred twenty-two million, two hundred ten thousand, two hundred eleven".