1152037113 has 16 divisors (see below), whose sum is σ = 1627516800. Its totient is φ = 722352896.

The previous prime is 1152037109. The next prime is 1152037153. The reversal of 1152037113 is 3117302511.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1152037113 - 2² = 1152037109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1152037153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76588 + ... + 90386.

It is an arithmetic number, because the mean of its divisors is an integer number (101719800).

Almost surely, 2^1152037113 is an apocalyptic number.

It is an amenable number.

1152037113 is a deficient number, since it is larger than the sum of its proper divisors (475479687).

1152037113 is a wasteful number, since it uses less digits than its factorization.

1152037113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15456.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 1152037113 is about 33941.6722186754. The cubic root of 1152037113 is about 1048.3078149209.

Adding to 1152037113 its reverse (3117302511), we get a palindrome (4269339624).

The spelling of 1152037113 in words is "one billion, one hundred fifty-two million, thirty-seven thousand, one hundred thirteen".