11331443323 has 8 divisors (see below), whose sum is σ = 11493806688. Its totient is φ = 11169273024.

The previous prime is 11331443293. The next prime is 11331443329. The reversal of 11331443323 is 32334413311.

11331443323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11331443323 is a prime.

It is a super-2 number, since 2×11331443323² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11331443291 and 11331443300.

It is not an unprimeable number, because it can be changed into a prime (11331443329) 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 7 ways as a sum of consecutive naturals, for example, 72090 + ... + 166912.

It is an arithmetic number, because the mean of its divisors is an integer number (1436725836).

Almost surely, 2^11331443323 is an apocalyptic number.

11331443323 is a deficient number, since it is larger than the sum of its proper divisors (162363365).

11331443323 is an equidigital number, since it uses as much as digits as its factorization.

11331443323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96533.

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

Adding to 11331443323 its reverse (32334413311), we get a palindrome (43665856634).

The spelling of 11331443323 in words is "eleven billion, three hundred thirty-one million, four hundred forty-three thousand, three hundred twenty-three".