2213443112 has 32 divisors (see below), whose sum is σ = 4399660800. Its totient is φ = 1040358144.

The previous prime is 2213443109. The next prime is 2213443123. The reversal of 2213443112 is 2113443122.

2213443112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 107939 + ... + 126797.

It is an arithmetic number, because the mean of its divisors is an integer number (137489400).

Almost surely, 2^2213443112 is an apocalyptic number.

It is an amenable number.

2213443112 is a deficient number, since it is larger than the sum of its proper divisors (2186217688).

2213443112 is a wasteful number, since it uses less digits than its factorization.

2213443112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19745 (or 19741 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 2213443112 is about 47047.2434049010. The cubic root of 2213443112 is about 1303.2351597105.

Adding to 2213443112 its reverse (2113443122), we get a palindrome (4326886234).

The spelling of 2213443112 in words is "two billion, two hundred thirteen million, four hundred forty-three thousand, one hundred twelve".