110

110 = 2 x 5 x 11.

110 is the product of a prime and the previous number: 110 = 11 x 10.

110 is the sum of three consecutive squares: 110 = 5² + 6² + 7².

144⁵ = 133⁵ + 110⁵ + 84⁵ + 27⁵: The first counterexample to disprove Euler’s conjecture that it always requires at least n terms (of nth power) to sum to an nth power, nontrivially.

110 is a Niven (or Harshad) number because it is divisible by the sum of its digits.

110 hertz is a frequency of the musical note A.

Source: Numeropedia