12351132323 has 2 divisors, whose sum is σ = 12351132324. Its totient is φ = 12351132322.

The previous prime is 12351132259. The next prime is 12351132331. The reversal of 12351132323 is 32323115321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12351132323 - 2⁶ = 12351132259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12351132292 and 12351132301.

It is not a weakly prime, because it can be changed into another prime (12351132923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6175566161 + 6175566162.

It is an arithmetic number, because the mean of its divisors is an integer number (6175566162).

Almost surely, 2^12351132323 is an apocalyptic number.

12351132323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12351132323 is an equidigital number, since it uses as much as digits as its factorization.

12351132323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 26.

Adding to 12351132323 its reverse (32323115321), we get a palindrome (44674247644).

The spelling of 12351132323 in words is "twelve billion, three hundred fifty-one million, one hundred thirty-two thousand, three hundred twenty-three".