11123330033 has 2 divisors, whose sum is σ = 11123330034. Its totient is φ = 11123330032.

The previous prime is 11123330021. The next prime is 11123330039. The reversal of 11123330033 is 33003332111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10373829904 + 749500129 = 101852^2 + 27377^2 .

It is an emirp because it is prime and its reverse (33003332111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11123330033 - 2⁶ = 11123329969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11123329987 and 11123330014.

It is not a weakly prime, because it can be changed into another prime (11123330039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561665016 + 5561665017.

It is an arithmetic number, because the mean of its divisors is an integer number (5561665017).

Almost surely, 2^11123330033 is an apocalyptic number.

It is an amenable number.

11123330033 is a deficient number, since it is larger than the sum of its proper divisors (1).

11123330033 is an equidigital number, since it uses as much as digits as its factorization.

11123330033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 11123330033 its reverse (33003332111), we get a palindrome (44126662144).

The spelling of 11123330033 in words is "eleven billion, one hundred twenty-three million, three hundred thirty thousand, thirty-three".