Hello there,

1 Crore = 10 Million , Now whenever we move 1 scale bigger, then we multiply each past scale by 1000.

1 Billion = 1000 Million

1 Trillion = 1000 Billions

Clearly, Crore is greater than million but it is less than billion and trillion. The increasing order is given below.

Million < Crore < Billion < Trillion

Hope this helps.