1132243301 has 8 divisors (see below), whose sum is σ = 1321524480. Its totient is φ = 949845168.

The previous prime is 1132243297. The next prime is 1132243309. The reversal of 1132243301 is 1033422311.

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 1132243301 - 2² = 1132243297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132243309) 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, 1720406 + ... + 1721063.

It is an arithmetic number, because the mean of its divisors is an integer number (165190560).

Almost surely, 2^1132243301 is an apocalyptic number.

It is an amenable number.

1132243301 is a deficient number, since it is larger than the sum of its proper divisors (189281179).

1132243301 is an equidigital number, since it uses as much as digits as its factorization.

1132243301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3441523.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1132243301 is about 33648.8231740725. The cubic root of 1132243301 is about 1042.2692378761.

Adding to 1132243301 its reverse (1033422311), we get a palindrome (2165665612).

The spelling of 1132243301 in words is "one billion, one hundred thirty-two million, two hundred forty-three thousand, three hundred one".