123125323 has 2 divisors, whose sum is σ = 123125324. Its totient is φ = 123125322.

The previous prime is 123125287. The next prime is 123125333. The reversal of 123125323 is 323521321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123125323 - 2⁹ = 123124811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123125294 and 123125303.

It is not a weakly prime, because it can be changed into another prime (123125333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61562661 + 61562662.

It is an arithmetic number, because the mean of its divisors is an integer number (61562662).

Almost surely, 2^123125323 is an apocalyptic number.

123125323 is a deficient number, since it is larger than the sum of its proper divisors (1).

123125323 is an equidigital number, since it uses as much as digits as its factorization.

123125323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 22.

The square root of 123125323 is about 11096.1850651474. The cubic root of 123125323 is about 497.4878298076.

Adding to 123125323 its reverse (323521321), we get a palindrome (446646644).

The spelling of 123125323 in words is "one hundred twenty-three million, one hundred twenty-five thousand, three hundred twenty-three".