0 is a even no.or odd no.

0 is an even number.

It is divisible by 2 (Of course it is divisible by every positive integer.

It is an integer multiple of 2 i.e. 0=0x2.

Zero also fits into the patterns formed by other even numbers.

The parity rules of arithmetic, such as even ? even = even, require 0 to be even

Consider the following rules for even and odd numbers:

even ± even = even (or zero)

odd ± odd = even (or zero)

The above rules would therefore be incorrect if zero were not even.

Thus, 0 is an even number.