It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 1323382512.
It is a congruent number.
Almost surely, 21323382512 is an apocalyptic number.
1323382512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1323382512 is a wasteful number, since it uses less digits than its factorization.
1323382512 is an evil number, because the sum of its binary digits is even.
The square root of 1323382512 is about 36378.3247552715. The cubic root of 1323382512 is about 1097.8975023847.
The spelling of 1323382512 in words is "one billion, three hundred twenty-three million, three hundred eighty-two thousand, five hundred twelve".