I got a question for you: The oldest person ever whose age has been verified is Jeanne Calment (1875 -- 1997) of France, who died at the age of 122 years, 164 days.

Answer this question: how old was the oldest person ever to live on earth?
Let's think first:
The important part for answering this question is: The oldest person ever whose age has been verified is Jeanne Calment (1875 -- 1997) of France, who died at the age of 122 years, 164 days.
Therefore, the answer is 122 years , 164 days.