11333103330161 has 2 divisors, whose sum is σ = 11333103330162. Its totient is φ = 11333103330160.

The previous prime is 11333103330149. The next prime is 11333103330223. The reversal of 11333103330161 is 16103330133311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9951406522225 + 1381696807936 = 3154585^2 + 1175456^2 .

It is a cyclic number.

It is not a de Polignac number, because 11333103330161 - 2⁶ = 11333103330097 is a prime.

It is not a weakly prime, because it can be changed into another prime (11333103333161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5666551665080 + 5666551665081.

It is an arithmetic number, because the mean of its divisors is an integer number (5666551665081).

Almost surely, 2^{11333103330161} is an apocalyptic number.

It is an amenable number.

11333103330161 is a deficient number, since it is larger than the sum of its proper divisors (1).

11333103330161 is an equidigital number, since it uses as much as digits as its factorization.

11333103330161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 29.

Adding to 11333103330161 its reverse (16103330133311), we get a palindrome (27436433463472).

The spelling of 11333103330161 in words is "eleven trillion, three hundred thirty-three billion, one hundred three million, three hundred thirty thousand, one hundred sixty-one".