2243412112 has 20 divisors (see below), whose sum is σ = 4366109440. Its totient is φ = 1116674208.

The previous prime is 2243412107. The next prime is 2243412133. The reversal of 2243412112 is 2112143422.

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, 310812 + ... + 317947.

It is an arithmetic number, because the mean of its divisors is an integer number (218305472).

Almost surely, 2^2243412112 is an apocalyptic number.

It is an amenable number.

2243412112 is a deficient number, since it is larger than the sum of its proper divisors (2122697328).

2243412112 is a wasteful number, since it uses less digits than its factorization.

2243412112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628990 (or 628984 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 2243412112 is about 47364.6715601407. The cubic root of 2243412112 is about 1309.0905468270.

Adding to 2243412112 its reverse (2112143422), we get a palindrome (4355555534).

The spelling of 2243412112 in words is "two billion, two hundred forty-three million, four hundred twelve thousand, one hundred twelve".