It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1222624063 is a prime.
It is a Duffinian number.
It is a congruent number.
Almost surely, 21222624063 is an apocalyptic number.
1222624063 is an equidigital number, since it uses as much as digits as its factorization.
1222624063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 958696.
The square root of 1222624063 is about 34966.0415689280. The cubic root of 1222624063 is about 1069.2952715313.
Adding to 1222624063 its reverse (3604262221), we get a palindrome (4826886284).
The spelling of 1222624063 in words is "one billion, two hundred twenty-two million, six hundred twenty-four thousand, sixty-three".