What is the product of six and two times a number?

The product of six and two times a number can be calculated by first multiplying two and the number, and then multiplying the result by six. This can be written as 6 * (2 * x), where x represents the unknown number. Simplifying this expression, we get 6 * 2x = 12x. Therefore, the product of six and two times a number is 12 times that number.