T.G.
My son was not into books until a few months ago and he's 4! My daughter LOVED to read from the moment she was born so I was concerned with my son as you are with yours. Just give him time and maybe he'll grow to love reading like my son. I started taking him to our local library's story time and he loves it! We check out books every other week and he can't wait!
As for your other concerns, maybe he's just not interested for now. Try playing different types of music and dancing or singing with him or leave the music on while he's playig and see what he does. As with reading, they say music also enhances a child's learning ability.
Work on other learning skills too like when he's getting dressed, name every piece of clothing and which body part they go on. As time goes on, your son will start to participate with you. It makes getting dressed fun because my son was always proud when he named each item correct. Good luck and I wouldn't be too concerned...all kids are different and learn at different stages of their lives.