12323133122123 has 2 divisors, whose sum is σ = 12323133122124. Its totient is φ = 12323133122122.

The previous prime is 12323133122119. The next prime is 12323133122221. The reversal of 12323133122123 is 32122133132321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12323133122123 - 2² = 12323133122119 is a prime.

It is not a weakly prime, because it can be changed into another prime (12323133122023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161566561061 + 6161566561062.

It is an arithmetic number, because the mean of its divisors is an integer number (6161566561062).

Almost surely, 2^{12323133122123} is an apocalyptic number.

12323133122123 is a deficient number, since it is larger than the sum of its proper divisors (1).

12323133122123 is an equidigital number, since it uses as much as digits as its factorization.

12323133122123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 29.

Adding to 12323133122123 its reverse (32122133132321), we get a palindrome (44445266254444).

The spelling of 12323133122123 in words is "twelve trillion, three hundred twenty-three billion, one hundred thirty-three million, one hundred twenty-two thousand, one hundred twenty-three".