220220200010122 has 16 divisors (see below), whose sum is σ = 374463497993760. Its totient is φ = 96290613769392.

The previous prime is 220220200010113. The next prime is 220220200010149. The reversal of 220220200010122 is 221010002022022.

It is a junction number, because it is equal to n+sod(n) for n = 220220200010096 and 220220200010105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222894938788 + ... + 222894939775.

It is an arithmetic number, because the mean of its divisors is an integer number (23403968624610).

Almost surely, 2^{220220200010122} is an apocalyptic number.

220220200010122 is a deficient number, since it is larger than the sum of its proper divisors (154243297983638).

220220200010122 is a wasteful number, since it uses less digits than its factorization.

220220200010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445789878597.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220220200010122 its reverse (221010002022022), we get a palindrome (441230202032144).

The spelling of 220220200010122 in words is "two hundred twenty trillion, two hundred twenty billion, two hundred million, ten thousand, one hundred twenty-two".