200122101222 has 64 divisors (see below), whose sum is σ = 411807179520. Its totient is φ = 64798239744.

The previous prime is 200122101149. The next prime is 200122101227. The reversal of 200122101222 is 222101221002.

200122101222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200122101227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41542558 + ... + 41547374.

It is an arithmetic number, because the mean of its divisors is an integer number (6434487180).

Almost surely, 2^200122101222 is an apocalyptic number.

200122101222 is an abundant number, since it is smaller than the sum of its proper divisors (211685078298).

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

200122101222 is a wasteful number, since it uses less digits than its factorization.

200122101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5717.

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

Adding to 200122101222 its reverse (222101221002), we get a palindrome (422223322224).

The spelling of 200122101222 in words is "two hundred billion, one hundred twenty-two million, one hundred one thousand, two hundred twenty-two".