1132144113 has 16 divisors (see below), whose sum is σ = 1525976640. Its totient is φ = 746581056.

The previous prime is 1132144109. The next prime is 1132144129. The reversal of 1132144113 is 3114412311.

It is not a de Polignac number, because 1132144113 - 2² = 1132144109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1132144113.

It is not an unprimeable number, because it can be changed into a prime (1132144103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101623 + ... + 112211.

It is an arithmetic number, because the mean of its divisors is an integer number (95373540).

Almost surely, 2^1132144113 is an apocalyptic number.

It is an amenable number.

1132144113 is a deficient number, since it is larger than the sum of its proper divisors (393832527).

1132144113 is a wasteful number, since it uses less digits than its factorization.

1132144113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10976.

The product of its digits is 288, while the sum is 21.

The square root of 1132144113 is about 33647.3492715251. The cubic root of 1132144113 is about 1042.2388016556.

Adding to 1132144113 its reverse (3114412311), we get a palindrome (4246556424).

The spelling of 1132144113 in words is "one billion, one hundred thirty-two million, one hundred forty-four thousand, one hundred thirteen".