Fatto generale: 230 is the country code for Mauritius.
Fatto matematico: 230 is a composite number, with its divisors being 2, 5, 10, 23, 46, and 115.
Trivia: 230 is the common voltage in the European Union.
Data storica: August 17th is the day in 1980 that Azaria Chamberlain disappears, probably taken by a dingo, leading to what was then the most publicised trial in Australian history.