12323013313211 has 16 divisors (see below), whose sum is σ = 12896382841440. Its totient is φ = 11759863772160.

The previous prime is 12323013313141. The next prime is 12323013313217. The reversal of 12323013313211 is 11231331032321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12323013313211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12323013313217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 764045 + ... + 5022926.

It is an arithmetic number, because the mean of its divisors is an integer number (806023927590).

Almost surely, 2^{12323013313211} is an apocalyptic number.

12323013313211 is a deficient number, since it is larger than the sum of its proper divisors (573369528229).

12323013313211 is an equidigital number, since it uses as much as digits as its factorization.

12323013313211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5787854.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 12323013313211 its reverse (11231331032321), we get a palindrome (23554344345532).

The spelling of 12323013313211 in words is "twelve trillion, three hundred twenty-three billion, thirteen million, three hundred thirteen thousand, two hundred eleven".