In an ideal inductor that has no resistance or capacitance, as the current increases energy flows into the inductor and is stored there within its magnetic field without loss, it is not released until the current decreases and the magnetic field collapses.
On the short scale, there are 12 zeros in a trillion (1012). It is 1,000,000,000,000. The traditional long scale, still used in many areas of the world, advances number names by millions, with intermediate names for the thousands (milliard, billiard, trilliard).
In the short scale 1, a billion consists of a thousand millions. It means that it has nine zeroes. But in the long scale 2, a billion means a million millions. Thus, it has twelve zeroes. The table below will help you to understand it better.