1132130113 has 4 divisors (see below), whose sum is σ = 1198726020. Its totient is φ = 1065534208.

The previous prime is 1132130099. The next prime is 1132130117. The reversal of 1132130113 is 3110312311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 826160049 + 305970064 = 28743^2 + 17492^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132130113 is a prime.

It is a super-2 number, since 2×1132130113² = 2563437185522785538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132130117) 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 3 ways as a sum of consecutive naturals, for example, 33297928 + ... + 33297961.

It is an arithmetic number, because the mean of its divisors is an integer number (299681505).

Almost surely, 2^1132130113 is an apocalyptic number.

It is an amenable number.

1132130113 is a deficient number, since it is larger than the sum of its proper divisors (66595907).

1132130113 is an equidigital number, since it uses as much as digits as its factorization.

1132130113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66595906.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 1132130113 is about 33647.1412307197. The cubic root of 1132130113 is about 1042.2345055584.

Adding to 1132130113 its reverse (3110312311), we get a palindrome (4242442424).

The spelling of 1132130113 in words is "one billion, one hundred thirty-two million, one hundred thirty thousand, one hundred thirteen".