201200122211 has 8 divisors (see below), whose sum is σ = 219498562800. Its totient is φ = 182902935040.

The previous prime is 201200122159. The next prime is 201200122267. The reversal of 201200122211 is 112221002102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201200122211 - 2³⁰ = 200126380387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201200124211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39575 + ... + 635583.

It is an arithmetic number, because the mean of its divisors is an integer number (27437320350).

Almost surely, 2^201200122211 is an apocalyptic number.

201200122211 is a deficient number, since it is larger than the sum of its proper divisors (18298440589).

201200122211 is a wasteful number, since it uses less digits than its factorization.

201200122211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626709.

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

Adding to 201200122211 its reverse (112221002102), we get a palindrome (313421124313).

The spelling of 201200122211 in words is "two hundred one billion, two hundred million, one hundred twenty-two thousand, two hundred eleven".