200022112122 has 16 divisors (see below), whose sum is σ = 457193399232. Its totient is φ = 57149174880.

The previous prime is 200022112079. The next prime is 200022112151. The reversal of 200022112122 is 221211220002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2381215579 + ... + 2381215662.

It is an arithmetic number, because the mean of its divisors is an integer number (28574587452).

Almost surely, 2^200022112122 is an apocalyptic number.

200022112122 is an abundant number, since it is smaller than the sum of its proper divisors (257171287110).

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

200022112122 is a wasteful number, since it uses less digits than its factorization.

200022112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4762431253.

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

Adding to 200022112122 its reverse (221211220002), we get a palindrome (421233332124).

The spelling of 200022112122 in words is "two hundred billion, twenty-two million, one hundred twelve thousand, one hundred twenty-two".