22000200220122 has 16 divisors (see below), whose sum is σ = 44721718480992. Its totient is φ = 7213180399920.

The previous prime is 22000200220021. The next prime is 22000200220127. The reversal of 22000200220122 is 22102200200022.

It is not an unprimeable number, because it can be changed into a prime (22000200220127) 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, 30054917968 + ... + 30054918699.

It is an arithmetic number, because the mean of its divisors is an integer number (2795107405062).

Almost surely, 2^{22000200220122} is an apocalyptic number.

22000200220122 is an abundant number, since it is smaller than the sum of its proper divisors (22721518260870).

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

22000200220122 is a wasteful number, since it uses less digits than its factorization.

22000200220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60109836733.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 22000200220122 its reverse (22102200200022), we get a palindrome (44102400420144).

The spelling of 22000200220122 in words is "twenty-two trillion, two hundred million, two hundred twenty thousand, one hundred twenty-two".