It's an interesting piece. Overall, the composition has a nice flow, and I like the colors and use of variation in line and shading styles. What gets me are the numbers. I don't like them at all. To me they look completely out of place, both in color and context. They are the one thing that keeps me from really liking this piece. However, I am guessing that they are there for a particular reason, even if I don't understand it.
On a pickier note, the lighting on the female figure is completely inconsistent. It may not matter since this is a surreal art piece, but I notice it since I mostly focus on realism. There is a clear light source from above, but then you also have light from the lower right onto her upper right arm and face. It feels like that second light source should also hit her hands, and possibly her skirt.
The day we stop learning about art is the day we stop making art.