220222211010112 has 28 divisors (see below), whose sum is σ = 437672674328796. Its totient is φ = 109942482045440.

The previous prime is 220222211010107. The next prime is 220222211010149. The reversal of 220222211010112 is 211010112222022.

It can be written as a sum of positive squares in 2 ways, for example, as 55941185019456 + 164281025990656 = 7479384^2 + 12817216^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 220222211010112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2634699439 + ... + 2634783022.

Almost surely, 2^{220222211010112} is an apocalyptic number.

It is an amenable number.

220222211010112 is a deficient number, since it is larger than the sum of its proper divisors (217450463318684).

220222211010112 is an equidigital number, since it uses as much as digits as its factorization.

220222211010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5269483126 (or 5269483116 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 220222211010112 its reverse (211010112222022), we get a palindrome (431232323232134).

The spelling of 220222211010112 in words is "two hundred twenty trillion, two hundred twenty-two billion, two hundred eleven million, ten thousand, one hundred twelve".