UML has an Integer type, not an 'int' type, but the MagicDraw and Cameo tools include a DataType 'int' in an additional profile
A LiteralInteger is shown as a sequence of digits representing the decimal numeral for the Integer value. Source Unified Modeling Language 2.5.1
A LiteralInteger specifies a constant value of the PrimitiveType Integer. Source Unified Modeling Language 2.5.1
