2220300112 has 20 divisors (see below), whose sum is σ = 4312062676. Its totient is φ = 1107509760.

The previous prime is 2220300097. The next prime is 2220300151. The reversal of 2220300112 is 2110030222.

It can be written as a sum of positive squares in 2 ways, for example, as 112021056 + 2108279056 = 10584^2 + 45916^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2220300092 and 2220300101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158073 + ... + 171544.

Almost surely, 2^2220300112 is an apocalyptic number.

It is an amenable number.

2220300112 is a deficient number, since it is larger than the sum of its proper divisors (2091762564).

2220300112 is a wasteful number, since it uses less digits than its factorization.

2220300112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330046 (or 330040 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2220300112 is about 47120.0606111665. The cubic root of 2220300112 is about 1304.5795315056.

Adding to 2220300112 its reverse (2110030222), we get a palindrome (4330330334).

The spelling of 2220300112 in words is "two billion, two hundred twenty million, three hundred thousand, one hundred twelve".