1152113316 has 24 divisors (see below), whose sum is σ = 2688854784. Its totient is φ = 383953440.

The previous prime is 1152113297. The next prime is 1152113321. The reversal of 1152113316 is 6133112511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72621 + ... + 87051.

It is an arithmetic number, because the mean of its divisors is an integer number (112035616).

Almost surely, 2^1152113316 is an apocalyptic number.

It is an amenable number.

1152113316 is an abundant number, since it is smaller than the sum of its proper divisors (1536741468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1152113316 is a wasteful number, since it uses less digits than its factorization.

1152113316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21091 (or 21089 counting only the distinct ones).

The product of its digits is 540, while the sum is 24.

The square root of 1152113316 is about 33942.7947582399. The cubic root of 1152113316 is about 1048.3309283080.

Adding to 1152113316 its reverse (6133112511), we get a palindrome (7285225827).

The spelling of 1152113316 in words is "one billion, one hundred fifty-two million, one hundred thirteen thousand, three hundred sixteen".