11332221333313 has 2 divisors, whose sum is σ = 11332221333314. Its totient is φ = 11332221333312.

The previous prime is 11332221333271. The next prime is 11332221333319. The reversal of 11332221333313 is 31333312223311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8561171698704 + 2771049634609 = 2925948^2 + 1664647^2 .

It is a cyclic number.

It is not a de Polignac number, because 11332221333313 - 2¹³ = 11332221325121 is a prime.

It is not a weakly prime, because it can be changed into another prime (11332221333319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5666110666656 + 5666110666657.

It is an arithmetic number, because the mean of its divisors is an integer number (5666110666657).

Almost surely, 2^{11332221333313} is an apocalyptic number.

It is an amenable number.

11332221333313 is a deficient number, since it is larger than the sum of its proper divisors (1).

11332221333313 is an equidigital number, since it uses as much as digits as its factorization.

11332221333313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17496, while the sum is 31.

Adding to 11332221333313 its reverse (31333312223311), we get a palindrome (42665533556624).

The spelling of 11332221333313 in words is "eleven trillion, three hundred thirty-two billion, two hundred twenty-one million, three hundred thirty-three thousand, three hundred thirteen".