How many sheets of paper would it take to write down a googolplex?

A googolplex is (10^{\text{googol}} = 10^{10^{100}}), which is an unimaginably large number. Writing it out in standard decimal notation would require an astronomical number of digits, far exceeding the total number of atoms in the observable universe. Even if each sheet of paper could hold a million digits, it would take vastly more sheets than there are atoms in the universe to write down a googolplex. Thus, it's practically impossible to write down a googolplex in a physical form.