11113233330233 has 2 divisors, whose sum is σ = 11113233330234. Its totient is φ = 11113233330232.

The previous prime is 11113233330193. The next prime is 11113233330263. The reversal of 11113233330233 is 33203333231111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7975049424169 + 3138183906064 = 2824013^2 + 1771492^2 .

It is a cyclic number.

It is not a de Polignac number, because 11113233330233 - 2²⁶ = 11113166221369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11113233330196 and 11113233330205.

It is not a weakly prime, because it can be changed into another prime (11113233330263) 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 as a sum of consecutive naturals, namely, 5556616665116 + 5556616665117.

It is an arithmetic number, because the mean of its divisors is an integer number (5556616665117).

Almost surely, 2^{11113233330233} is an apocalyptic number.

It is an amenable number.

11113233330233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11113233330233 is an equidigital number, since it uses as much as digits as its factorization.

11113233330233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 11113233330233 its reverse (33203333231111), we get a palindrome (44316566561344).

The spelling of 11113233330233 in words is "eleven trillion, one hundred thirteen billion, two hundred thirty-three million, three hundred thirty thousand, two hundred thirty-three".