220010200122 has 32 divisors (see below), whose sum is σ = 450914829120. Its totient is φ = 71522282880.

The previous prime is 220010200087. The next prime is 220010200133. The reversal of 220010200122 is 221002010022.

220010200122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220010200098 and 220010200107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530004 + ... + 849072.

It is an arithmetic number, because the mean of its divisors is an integer number (14091088410).

Almost surely, 2^220010200122 is an apocalyptic number.

220010200122 is an abundant number, since it is smaller than the sum of its proper divisors (230904628998).

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

220010200122 is a wasteful number, since it uses less digits than its factorization.

220010200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321918.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220010200122 its reverse (221002010022), we get a palindrome (441012210144).

The spelling of 220010200122 in words is "two hundred twenty billion, ten million, two hundred thousand, one hundred twenty-two".