1116112316 has 24 divisors (see below), whose sum is σ = 2157738240. Its totient is φ = 500900400.

The previous prime is 1116112297. The next prime is 1116112369. The reversal of 1116112316 is 6132116111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1116112291 and 1116112300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157070 + ... + 164021.

It is an arithmetic number, because the mean of its divisors is an integer number (89905760).

Almost surely, 2^1116112316 is an apocalyptic number.

It is an amenable number.

1116112316 is a deficient number, since it is larger than the sum of its proper divisors (1041625924).

1116112316 is a wasteful number, since it uses less digits than its factorization.

1116112316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321185 (or 321183 counting only the distinct ones).

The product of its digits is 216, while the sum is 23.

The square root of 1116112316 is about 33408.2671804450. The cubic root of 1116112316 is about 1037.2958335564.

Adding to 1116112316 its reverse (6132116111), we get a palindrome (7248228427).

The spelling of 1116112316 in words is "one billion, one hundred sixteen million, one hundred twelve thousand, three hundred sixteen".