11310233213 has 2 divisors, whose sum is σ = 11310233214. Its totient is φ = 11310233212.

The previous prime is 11310233201. The next prime is 11310233237. The reversal of 11310233213 is 31233201311.

11310233213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5660756644 + 5649476569 = 75238^2 + 75163^2 .

It is a cyclic number.

It is not a de Polignac number, because 11310233213 - 2¹⁰ = 11310232189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11310233243) 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, 5655116606 + 5655116607.

It is an arithmetic number, because the mean of its divisors is an integer number (5655116607).

Almost surely, 2^11310233213 is an apocalyptic number.

It is an amenable number.

11310233213 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310233213 is an equidigital number, since it uses as much as digits as its factorization.

11310233213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11310233213 its reverse (31233201311), we get a palindrome (42543434524).

The spelling of 11310233213 in words is "eleven billion, three hundred ten million, two hundred thirty-three thousand, two hundred thirteen".