11323302223213 has 2 divisors, whose sum is σ = 11323302223214. Its totient is φ = 11323302223212.

The previous prime is 11323302223187. The next prime is 11323302223217. The reversal of 11323302223213 is 31232220332311.

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., 5867915174884 + 5455387048329 = 2422378^2 + 2335677^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11323302223213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11323302223217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661651111606 + 5661651111607.

It is an arithmetic number, because the mean of its divisors is an integer number (5661651111607).

Almost surely, 2^{11323302223213} is an apocalyptic number.

It is an amenable number.

11323302223213 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323302223213 is an equidigital number, since it uses as much as digits as its factorization.

11323302223213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 11323302223213 its reverse (31232220332311), we get a palindrome (42555522555524).

The spelling of 11323302223213 in words is "eleven trillion, three hundred twenty-three billion, three hundred two million, two hundred twenty-three thousand, two hundred thirteen".