1133410243 has 4 divisors (see below), whose sum is σ = 1295326000. Its totient is φ = 971494488.

The previous prime is 1133410241. The next prime is 1133410253. The reversal of 1133410243 is 3420143311.

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

It is a cyclic number.

It is not a de Polignac number, because 1133410243 - 2¹ = 1133410241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133410241) 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, 80957868 + ... + 80957881.

It is an arithmetic number, because the mean of its divisors is an integer number (323831500).

Almost surely, 2^1133410243 is an apocalyptic number.

1133410243 is a deficient number, since it is larger than the sum of its proper divisors (161915757).

1133410243 is an equidigital number, since it uses as much as digits as its factorization.

1133410243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161915756.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1133410243 is about 33666.1587205906. The cubic root of 1133410243 is about 1042.6271851299.

Adding to 1133410243 its reverse (3420143311), we get a palindrome (4553553554).

The spelling of 1133410243 in words is "one billion, one hundred thirty-three million, four hundred ten thousand, two hundred forty-three".