1133043241 has 16 divisors (see below), whose sum is σ = 1293159168. Its totient is φ = 983516800.

The previous prime is 1133043229. The next prime is 1133043269. The reversal of 1133043241 is 1423403311.

It is a cyclic number.

It is not a de Polignac number, because 1133043241 - 2¹⁹ = 1132518953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133043221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5530 + ... + 47923.

It is an arithmetic number, because the mean of its divisors is an integer number (80822448).

Almost surely, 2^1133043241 is an apocalyptic number.

1133043241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1133043241 is a deficient number, since it is larger than the sum of its proper divisors (160115927).

1133043241 is a wasteful number, since it uses less digits than its factorization.

1133043241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53552.

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

The square root of 1133043241 is about 33660.7076722995. The cubic root of 1133043241 is about 1042.5146375998.

Adding to 1133043241 its reverse (1423403311), we get a palindrome (2556446552).

The spelling of 1133043241 in words is "one billion, one hundred thirty-three million, forty-three thousand, two hundred forty-one".