Thank you for answering Jim. That is very interesting! I have been learning a lot from all kinds of information related to what you answered.
What interests me is that the Sepher Yetziyrah seems to imply that language was the creation of the divine through which everything else was created, but it seems that numbers (and certain mathematical laws) are integral to the divine. (I don't know how to express this very well, I hope you understand what I am saying.)
Yet at the same time, the language that has been created is very mathematical in nature and seems more of an entropic falling apart/detailing and restructuring of the numbers (to give them even more potential for expression and multiple layers etc.) than a completely new creation.
And also, looking at it from the other side, it almost seems as if the decimal numeral system was already engrained in the Hebrew language.