How do you write 1 googolplex?

A googolplex is written as 10 raised to the power of a googol, which is itself 10 raised to the power of 100. In mathematical notation, this is expressed as (10^{10^{100}}). Writing out a googolplex in standard decimal form is impractical, as it would require writing a 1 followed by a googol (10^100) zeros, vastly exceeding the number of atoms in the observable universe.