200020200122211 has 16 divisors (see below), whose sum is σ = 304793094384384. Its totient is φ = 114297104031264.

The previous prime is 200020200122203. The next prime is 200020200122317. The reversal of 200020200122211 is 112221002020002.

It is not a de Polignac number, because 200020200122211 - 2³ = 200020200122203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200020200127211) 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, 10726345 + ... + 22695701.

It is an arithmetic number, because the mean of its divisors is an integer number (19049568399024).

Almost surely, 2^{200020200122211} is an apocalyptic number.

200020200122211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

200020200122211 is a deficient number, since it is larger than the sum of its proper divisors (104772894262173).

200020200122211 is a wasteful number, since it uses less digits than its factorization.

200020200122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12765130.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200020200122211 its reverse (112221002020002), we get a palindrome (312241202142213).

The spelling of 200020200122211 in words is "two hundred trillion, twenty billion, two hundred million, one hundred twenty-two thousand, two hundred eleven".