11323111330999 has 16 divisors (see below), whose sum is σ = 12292427685888. Its totient is φ = 10367869633632.

The previous prime is 11323111330997. The next prime is 11323111331023. The reversal of 11323111330999 is 99903311132311.

11323111330999 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 11323111330999 - 2¹ = 11323111330997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323111330997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8257374 + ... + 9530500.

It is an arithmetic number, because the mean of its divisors is an integer number (768276730368).

Almost surely, 2^{11323111330999} is an apocalyptic number.

11323111330999 is a deficient number, since it is larger than the sum of its proper divisors (969316354889).

11323111330999 is a wasteful number, since it uses less digits than its factorization.

11323111330999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278654.

The product of its (nonzero) digits is 118098, while the sum is 46.

The spelling of 11323111330999 in words is "eleven trillion, three hundred twenty-three billion, one hundred eleven million, three hundred thirty thousand, nine hundred ninety-nine".