1133114443 has 2 divisors, whose sum is σ = 1133114444. Its totient is φ = 1133114442.

The previous prime is 1133114407. The next prime is 1133114453. The reversal of 1133114443 is 3444113311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1133114443 - 2⁹ = 1133113931 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133114453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566557221 + 566557222.

It is an arithmetic number, because the mean of its divisors is an integer number (566557222).

Almost surely, 2^1133114443 is an apocalyptic number.

1133114443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133114443 is an equidigital number, since it uses as much as digits as its factorization.

1133114443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 25.

The square root of 1133114443 is about 33661.7652983322. The cubic root of 1133114443 is about 1042.5364748283.

Adding to 1133114443 its reverse (3444113311), we get a palindrome (4577227754).

The spelling of 1133114443 in words is "one billion, one hundred thirty-three million, one hundred fourteen thousand, four hundred forty-three".