12311132133323 has 8 divisors (see below), whose sum is σ = 12520706150400. Its totient is φ = 12101588475048.

The previous prime is 12311132133281. The next prime is 12311132133353. The reversal of 12311132133323 is 32333123111321.

12311132133323 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-12311132133323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12311132133353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6771011 + ... + 8394572.

It is an arithmetic number, because the mean of its divisors is an integer number (1565088268800).

Almost surely, 2^{12311132133323} is an apocalyptic number.

12311132133323 is a deficient number, since it is larger than the sum of its proper divisors (209574017077).

12311132133323 is a wasteful number, since it uses less digits than its factorization.

12311132133323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15179401.

The product of its digits is 5832, while the sum is 29.

Adding to 12311132133323 its reverse (32333123111321), we get a palindrome (44644255244644).

The spelling of 12311132133323 in words is "twelve trillion, three hundred eleven billion, one hundred thirty-two million, one hundred thirty-three thousand, three hundred twenty-three".