12323234177 has 2 divisors, whose sum is σ = 12323234178. Its totient is φ = 12323234176.

The previous prime is 12323234129. The next prime is 12323234197. The reversal of 12323234177 is 77143232321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12109021681 + 214212496 = 110041^2 + 14636^2 .

It is a cyclic number.

It is not a de Polignac number, because 12323234177 - 2¹⁴ = 12323217793 is a prime.

It is not a weakly prime, because it can be changed into another prime (12323234197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161617088 + 6161617089.

It is an arithmetic number, because the mean of its divisors is an integer number (6161617089).

Almost surely, 2^12323234177 is an apocalyptic number.

It is an amenable number.

12323234177 is a deficient number, since it is larger than the sum of its proper divisors (1).

12323234177 is an equidigital number, since it uses as much as digits as its factorization.

12323234177 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 35.

Adding to 12323234177 its reverse (77143232321), we get a palindrome (89466466498).

The spelling of 12323234177 in words is "twelve billion, three hundred twenty-three million, two hundred thirty-four thousand, one hundred seventy-seven".