|Cardinal||one hundred fifty-one|
(one hundred fifty-first)
151 (one hundred [and] fifty-one) is a natural number. It follows 150 and precedes 152.
151 is the 36th prime number, the previous is 149, with which it comprises a twin prime. 151 is also a palindromic prime. 151 is a centered decagonal number. 151 is also a lucky number.
151 appears in the Padovan sequence, preceded by the terms 65, 86, 114 (it is the sum of the first two of these).
151 is a unique prime in base 2, since it is the only prime with period 15 in base 2.
151 is also: