1116965012 has 12 divisors (see below), whose sum is σ = 1965610080. Its totient is φ = 555362136.

The previous prime is 1116964997. The next prime is 1116965021. The reversal of 1116965012 is 2105696111.

It is a super-2 number, since 2×1116965012² = 2495221676064320288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1116965012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 779288 + ... + 780719.

It is an arithmetic number, because the mean of its divisors is an integer number (163800840).

Almost surely, 2^1116965012 is an apocalyptic number.

It is an amenable number.

1116965012 is a deficient number, since it is larger than the sum of its proper divisors (848645068).

1116965012 is a wasteful number, since it uses less digits than its factorization.

1116965012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560190 (or 1560188 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 1116965012 is about 33421.0264953068. The cubic root of 1116965012 is about 1037.5599267074.

The spelling of 1116965012 in words is "one billion, one hundred sixteen million, nine hundred sixty-five thousand, twelve".