2520 small cuboids with a side length of 1 cm are stacked to form a cuboid. Its height is 12 cm, and its length and width are greater than its height. What is the surface area of this cuboid in square centimeters?
用2520个棱长是1厘米的小方体堆成一个长方体，它的高是12厘米，长和宽都大于高，这个长方体的表面积是多少平方厘米．
<gadget id="calculator">15 * 14</gadget>
<output>210</output>

<gadget id="calculator">15 * 12</gadget>
<output>180</output>

<gadget id="calculator">14 * 12</gadget>
<output>168</output>

<gadget id="calculator">210 + 180 + 168</gadget>
<output>558</output>

<gadget id="calculator">558 * 2</gadget>
<output>1_116</output>

<result>1_116</result>