220020000022 has 16 divisors (see below), whose sum is σ = 332429504400. Its totient is φ = 109210285440.

The previous prime is 220020000001. The next prime is 220020000029. The reversal of 220020000022 is 220000020022.

220020000022 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 = 220019999963 and 220020000008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220020000029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5431122 + ... + 5471482.

It is an arithmetic number, because the mean of its divisors is an integer number (20776844025).

Almost surely, 2^220020000022 is an apocalyptic number.

220020000022 is a deficient number, since it is larger than the sum of its proper divisors (112409504378).

220020000022 is a wasteful number, since it uses less digits than its factorization.

220020000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60111.

The product of its (nonzero) digits is 32, while the sum is 10.

Adding to 220020000022 its reverse (220000020022), we get a palindrome (440020020044).

The spelling of 220020000022 in words is "two hundred twenty billion, twenty million, twenty-two", and thus it is an aban number.