What is the correct term for "2" vs "two"? [closed]

When written this way, "2", what is the correct term?
When written this way, "two", what is the correct term?


Solution 1:

'2' is an Arabic numeral (here).

'Two' is a word. You can also call it a number word.

Solution 2:

When written as "2", it is a numeral. When written as "two", you could refer to it as spelled out, written out, or possibly longhand.