1063201144 has 64 divisors (see below), whose sum is σ = 2093921280. Its totient is φ = 505680000.

The previous prime is 1063201129. The next prime is 1063201157. The reversal of 1063201144 is 4411023601.

It is a super-2 number, since 2×1063201144² = 2260793345205817472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2466609 + ... + 2467039.

It is an arithmetic number, because the mean of its divisors is an integer number (32717520).

Almost surely, 2^1063201144 is an apocalyptic number.

It is an amenable number.

1063201144 is a deficient number, since it is larger than the sum of its proper divisors (1030720136).

1063201144 is a wasteful number, since it uses less digits than its factorization.

1063201144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1063201144 is about 32606.7653102849. The cubic root of 1063201144 is about 1020.6381832212.

Adding to 1063201144 its reverse (4411023601), we get a palindrome (5474224745).

The spelling of 1063201144 in words is "one billion, sixty-three million, two hundred one thousand, one hundred forty-four".