Fait mathématique: 2282 is the number of ways, up to rotation and reflection, of dissecting a regular 13-gon into 11 triangles.
Culture générale: 2282 is a boring number.
Date historique: March 31st is the day in 1965 that an Iberia Airlines Convair 440 crashes into the sea on approach to Tangier, killing 47 of 51 occupants.