Almost surely, 2241221314325201 is an apocalyptic number.
241221314325201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
241221314325201 is a wasteful number, since it uses less digits than its factorization.
241221314325201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6359353.
Adding to 241221314325201 its reverse (102523413122142), we get a palindrome (343744727447343).
The spelling of 241221314325201 in words is "two hundred forty-one trillion, two hundred twenty-one billion, three hundred fourteen million, three hundred twenty-five thousand, two hundred one".