220200120020022 has 32 divisors (see below), whose sum is σ = 442346955984000. Its totient is φ = 73075597038528.

The previous prime is 220200120019993. The next prime is 220200120020029. The reversal of 220200120020022 is 220020021002022.

It is a junction number, because it is equal to n+sod(n) for n = 220200120019983 and 220200120020010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220200120020029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92391354 + ... + 94744722.

It is an arithmetic number, because the mean of its divisors is an integer number (13823342374500).

Almost surely, 2^{220200120020022} is an apocalyptic number.

220200120020022 is an abundant number, since it is smaller than the sum of its proper divisors (222146835963978).

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

220200120020022 is a wasteful number, since it uses less digits than its factorization.

220200120020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422300.

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

Adding to 220200120020022 its reverse (220020021002022), we get a palindrome (440220141022044).

The spelling of 220200120020022 in words is "two hundred twenty trillion, two hundred billion, one hundred twenty million, twenty thousand, twenty-two".