11330033232257 has 2 divisors, whose sum is σ = 11330033232258. Its totient is φ = 11330033232256.

The previous prime is 11330033232191. The next prime is 11330033232269. The reversal of 11330033232257 is 75223233003311.

It is a happy number.

11330033232257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11295843743041 + 34189489216 = 3360929^2 + 184904^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11330033232257 is a prime.

It is not a weakly prime, because it can be changed into another prime (11330033232157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665016616128 + 5665016616129.

It is an arithmetic number, because the mean of its divisors is an integer number (5665016616129).

Almost surely, 2^{11330033232257} is an apocalyptic number.

It is an amenable number.

11330033232257 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330033232257 is an equidigital number, since it uses as much as digits as its factorization.

11330033232257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 35.

Adding to 11330033232257 its reverse (75223233003311), we get a palindrome (86553266235568).

The spelling of 11330033232257 in words is "eleven trillion, three hundred thirty billion, thirty-three million, two hundred thirty-two thousand, two hundred fifty-seven".