200211220211122 has 16 divisors (see below), whose sum is σ = 305463349219392. Its totient is φ = 98392504795920.

The previous prime is 200211220211117. The next prime is 200211220211179. The reversal of 200211220211122 is 221112022112002.

200211220211122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 200211220211122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600080328 + ... + 600413875.

It is an arithmetic number, because the mean of its divisors is an integer number (19091459326212).

Almost surely, 2^{200211220211122} is an apocalyptic number.

200211220211122 is a deficient number, since it is larger than the sum of its proper divisors (105252129008270).

200211220211122 is a wasteful number, since it uses less digits than its factorization.

200211220211122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200495633.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 200211220211122 its reverse (221112022112002), we get a palindrome (421323242323124).

The spelling of 200211220211122 in words is "two hundred trillion, two hundred eleven billion, two hundred twenty million, two hundred eleven thousand, one hundred twenty-two".