12112003322323 has 4 divisors (see below), whose sum is σ = 12638612162448. Its totient is φ = 11585394482200.

The previous prime is 12112003322227. The next prime is 12112003322327. The reversal of 12112003322323 is 32322330021121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12112003322323 - 2¹⁷ = 12112003191251 is a prime.

It is a super-3 number, since 3×12112003322323³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12112003322327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263304420028 + ... + 263304420073.

It is an arithmetic number, because the mean of its divisors is an integer number (3159653040612).

Almost surely, 2^{12112003322323} is an apocalyptic number.

12112003322323 is a deficient number, since it is larger than the sum of its proper divisors (526608840125).

12112003322323 is an equidigital number, since it uses as much as digits as its factorization.

12112003322323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526608840124.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12112003322323 its reverse (32322330021121), we get a palindrome (44434333343444).

The spelling of 12112003322323 in words is "twelve trillion, one hundred twelve billion, three million, three hundred twenty-two thousand, three hundred twenty-three".