1132012241 has 4 divisors (see below), whose sum is σ = 1147519332. Its totient is φ = 1116505152.

The previous prime is 1132012237. The next prime is 1132012243. The reversal of 1132012241 is 1422102311.

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 340771600 + 791240641 = 18460^2 + 28129^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132012241 - 2² = 1132012237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132012243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7753436 + ... + 7753581.

It is an arithmetic number, because the mean of its divisors is an integer number (286879833).

Almost surely, 2^1132012241 is an apocalyptic number.

It is an amenable number.

1132012241 is a deficient number, since it is larger than the sum of its proper divisors (15507091).

1132012241 is an equidigital number, since it uses as much as digits as its factorization.

1132012241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15507090.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1132012241 is about 33645.3895950099. The cubic root of 1132012241 is about 1042.1983334707.

Adding to 1132012241 its reverse (1422102311), we get a palindrome (2554114552).

The spelling of 1132012241 in words is "one billion, one hundred thirty-two million, twelve thousand, two hundred forty-one".