2020222110112 has 24 divisors (see below), whose sum is σ = 4052355910596. Its totient is φ = 991052355072.

The previous prime is 2020222110083. The next prime is 2020222110157. The reversal of 2020222110112 is 2110112220202.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1968622261776 + 51599848336 = 1403076^2 + 227156^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 595582653 + ... + 595586044.

Almost surely, 2^{2020222110112} is an apocalyptic number.

It is an amenable number.

2020222110112 is an abundant number, since it is smaller than the sum of its proper divisors (2032133800484).

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

2020222110112 is a wasteful number, since it uses less digits than its factorization.

2020222110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191168760 (or 1191168752 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2020222110112 its reverse (2110112220202), we get a palindrome (4130334330314).

The spelling of 2020222110112 in words is "two trillion, twenty billion, two hundred twenty-two million, one hundred ten thousand, one hundred twelve".