220222202010112 has 80 divisors (see below), whose sum is σ = 446636303429184. Its totient is φ = 108456929280000.

The previous prime is 220222202010091. The next prime is 220222202010149. The reversal of 220222202010112 is 211010202222022.

It is a self number, because there is not a number n which added to its sum of digits gives 220222202010112.

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, 35323912 + ... + 41087992.

Almost surely, 2^{220222202010112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220222202010112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223318151714592).

220222202010112 is an abundant number, since it is smaller than the sum of its proper divisors (226414101419072).

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

220222202010112 is an equidigital number, since it uses as much as digits as its factorization.

220222202010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5765221 (or 5765205 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 220222202010112 its reverse (211010202222022), we get a palindrome (431232404232134).

The spelling of 220222202010112 in words is "two hundred twenty trillion, two hundred twenty-two billion, two hundred two million, ten thousand, one hundred twelve".