220212211202022 has 16 divisors (see below), whose sum is σ = 474303224127600. Its totient is φ = 67757603446752.

The previous prime is 220212211201963. The next prime is 220212211202069. The reversal of 220212211202022 is 220202112212022.

It is a self number, because there is not a number n which added to its sum of digits gives 220212211202022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1411616738397 + ... + 1411616738552.

It is an arithmetic number, because the mean of its divisors is an integer number (29643951507975).

Almost surely, 2^{220212211202022} is an apocalyptic number.

220212211202022 is an abundant number, since it is smaller than the sum of its proper divisors (254091012925578).

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

220212211202022 is a wasteful number, since it uses less digits than its factorization.

220212211202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823233476967.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 220212211202022 its reverse (220202112212022), we get a palindrome (440414323414044).

The spelling of 220212211202022 in words is "two hundred twenty trillion, two hundred twelve billion, two hundred eleven million, two hundred two thousand, twenty-two".