1152133113 has 8 divisors (see below), whose sum is σ = 1546488000. Its totient is φ = 762933488.

The previous prime is 1152133097. The next prime is 1152133123. The reversal of 1152133113 is 3113312511.

1152133113 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1152133113 - 2⁴ = 1152133097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1152133113.

It is not an unprimeable number, because it can be changed into a prime (1152133123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1288293 + ... + 1289186.

It is an arithmetic number, because the mean of its divisors is an integer number (193311000).

Almost surely, 2^1152133113 is an apocalyptic number.

It is an amenable number.

1152133113 is a deficient number, since it is larger than the sum of its proper divisors (394354887).

1152133113 is a wasteful number, since it uses less digits than its factorization.

1152133113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2577631.

The product of its digits is 270, while the sum is 21.

The square root of 1152133113 is about 33943.0863799979. The cubic root of 1152133113 is about 1048.3369328356.

Adding to 1152133113 its reverse (3113312511), we get a palindrome (4265445624).

The spelling of 1152133113 in words is "one billion, one hundred fifty-two million, one hundred thirty-three thousand, one hundred thirteen".