The number 131 is an integer that follows 130 and precedes 132. It is classified as a prime number, meaning it has no positive divisors other than 1 and itself. This property makes it significant in number theory and various mathematical applications. In addition to its mathematical importance, 131 can also refer to various contexts, such as 131st in a sequence or ranking. In some cultures, it may have specific meanings or associations, but primarily, it is recognized as a simple numerical value in everyday use.