1133324243 has 2 divisors, whose sum is σ = 1133324244. Its totient is φ = 1133324242.

The previous prime is 1133324239. The next prime is 1133324249. The reversal of 1133324243 is 3424233311.

It is a weak prime.

It is an emirp because it is prime and its reverse (3424233311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1133324243 - 2² = 1133324239 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133324249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566662121 + 566662122.

It is an arithmetic number, because the mean of its divisors is an integer number (566662122).

Almost surely, 2^1133324243 is an apocalyptic number.

1133324243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133324243 is an equidigital number, since it uses as much as digits as its factorization.

1133324243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 26.

The square root of 1133324243 is about 33664.8814493680. The cubic root of 1133324243 is about 1042.6008139178.

Adding to 1133324243 its reverse (3424233311), we get a palindrome (4557557554).

The spelling of 1133324243 in words is "one billion, one hundred thirty-three million, three hundred twenty-four thousand, two hundred forty-three".