Adding to 144311224232321 its reverse (123232422113441), we get a palindrome (267543646345762).
It is a cyclic number.
It is a Duffinian number.
Almost surely, 2144311224232321 is an apocalyptic number.
It is an amenable number.
144311224232321 is a wasteful number, since it uses less digits than its factorization.
144311224232321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 905480.
The spelling of 144311224232321 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred twenty-four million, two hundred thirty-two thousand, three hundred twenty-one".