11310330311 has 16 divisors (see below), whose sum is σ = 13493094720. Its totient is φ = 9277908480.

The previous prime is 11310330301. The next prime is 11310330319. The reversal of 11310330311 is 11303301311.

11310330311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11310330311 - 2²² = 11306136007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11310330311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310330319) 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 in 15 ways as a sum of consecutive naturals, for example, 342146 + ... + 373743.

It is an arithmetic number, because the mean of its divisors is an integer number (843318420).

Almost surely, 2^11310330311 is an apocalyptic number.

11310330311 is a deficient number, since it is larger than the sum of its proper divisors (2182764409).

11310330311 is an equidigital number, since it uses as much as digits as its factorization.

11310330311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715994.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 11310330311 its reverse (11303301311), we get a palindrome (22613631622).

The spelling of 11310330311 in words is "eleven billion, three hundred ten million, three hundred thirty thousand, three hundred eleven".