11313310323 has 16 divisors (see below), whose sum is σ = 17241096960. Its totient is φ = 6464086176.

The previous prime is 11313310319. The next prime is 11313310343. The reversal of 11313310323 is 32301331311.

11313310323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11313310323 - 2² = 11313310319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 11313310323.

It is not an unprimeable number, because it can be changed into a prime (11313310343) 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, 244561 + ... + 287117.

It is an arithmetic number, because the mean of its divisors is an integer number (1077568560).

Almost surely, 2^11313310323 is an apocalyptic number.

11313310323 is a deficient number, since it is larger than the sum of its proper divisors (5927786637).

11313310323 is a wasteful number, since it uses less digits than its factorization.

11313310323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55226.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 11313310323 its reverse (32301331311), we get a palindrome (43614641634).

The spelling of 11313310323 in words is "eleven billion, three hundred thirteen million, three hundred ten thousand, three hundred twenty-three".