200211001012122 has 32 divisors (see below), whose sum is σ = 401944983160320. Its totient is φ = 66483296982960.

The previous prime is 200211001012079. The next prime is 200211001012129. The reversal of 200211001012122 is 221210100112002.

200211001012122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (200211001012129) 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, 9537504 + ... + 22167227.

It is an arithmetic number, because the mean of its divisors is an integer number (12560780723760).

Almost surely, 2^{200211001012122} is an apocalyptic number.

200211001012122 is an abundant number, since it is smaller than the sum of its proper divisors (201733982148198).

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

200211001012122 is a wasteful number, since it uses less digits than its factorization.

200211001012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31708738.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200211001012122 its reverse (221210100112002), we get a palindrome (421421101124124).

The spelling of 200211001012122 in words is "two hundred trillion, two hundred eleven billion, one million, twelve thousand, one hundred twenty-two".