A better page about the number Googolplex is now available at <http://www.GoogolplexWrittenOut.com>. On that page, the written out number Googolplexis available as PDF files or as printed books.
The old page which showed googolplex (and other large numbers) written out as a single HTML page has previously been available at <http://www.stanford.edu/~nitsche/cgi-bin/numbers.pl> and <http://nitsche.mobi/2014/stanford/cgi-bin/numbers.pl>. However that old page had to be deactivated because the webhosting service company complained that it used excessive bandwidth. You can still view the source code of the cgi perl script which was used to create that old page.