123324123 has 8 divisors (see below), whose sum is σ = 177080848. Its totient is φ = 75891744.

The previous prime is 123324121. The next prime is 123324143. The reversal of 123324123 is 321423321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123324123 - 2¹ = 123324121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 123324123.

It is not an unprimeable number, because it can be changed into a prime (123324121) 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 in 7 ways as a sum of consecutive naturals, for example, 1581040 + ... + 1581117.

It is an arithmetic number, because the mean of its divisors is an integer number (22135106).

Almost surely, 2^123324123 is an apocalyptic number.

123324123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

123324123 is a deficient number, since it is larger than the sum of its proper divisors (53756725).

123324123 is a wasteful number, since it uses less digits than its factorization.

123324123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3162173.

The product of its digits is 864, while the sum is 21.

The square root of 123324123 is about 11105.1394858417. The cubic root of 123324123 is about 497.7554362784.

Adding to 123324123 its reverse (321423321), we get a palindrome (444747444).

The spelling of 123324123 in words is "one hundred twenty-three million, three hundred twenty-four thousand, one hundred twenty-three".