101 (number)
Appearance
One hundred one (101, CI) is the natural number following one hundred and preceding one hundred two. It is the 26th prime number. The next is one hundred three, with which it comprises a twin prime.
One hundred one is also:
- The atomic number of mendelevium, an actinide.
- The designation of US Highway 101, a freeway that runs from California to Washington.
- In universities, sometimes the course number of basic or entry-level courses. Also used in titles of books to indicate the book is meant for a beginner.
- In the title of the movie 101 Dalmatians, starring Glenn Close.
- A .com URL that redirects to the Disney .go.com website
This article is about the number. For the year AD 101, see 101.