Quadrillion comes after a trillion. There are 15 zeroes in a quadrillion. There are 12 zeroes in a trillion.
After a trilion is a quadrillion.
One trillion one million is the next whole number after one trilion nine hundred ninety nine thousand and ninety nine.
A thousand of them.
A billion billion.
It is a million million rupees.
1000 billions are in a trillion.
A trillion = a million millions.