2*5=10, 22*55=1210, 222*555=123210, no need to calculate, just write the result of the following question directly 2222222*5555555=how much.
2*5=10，22*55=1210，222*555=123210，不用计算，直接写出下面题目的结果2222222*5555555=多少．
<gadget id="calculator">2_222_222 * 5_555_555</gadget>
<output>12_345_676_543_210</output>

<result>12_345_676_543_210</result>