123324101305 has 8 divisors (see below), whose sum is σ = 148019583744. Its totient is φ = 98638839600.

The previous prime is 123324101291. The next prime is 123324101357. The reversal of 123324101305 is 503101423321.

It is a happy number.

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

It is not a de Polignac number, because 123324101305 - 2¹⁵ = 123324068537 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 123324101305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2528611 + ... + 2576920.

It is an arithmetic number, because the mean of its divisors is an integer number (18502447968).

Almost surely, 2^123324101305 is an apocalyptic number.

It is an amenable number.

123324101305 is a deficient number, since it is larger than the sum of its proper divisors (24695482439).

123324101305 is an equidigital number, since it uses as much as digits as its factorization.

123324101305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5110367.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 123324101305 its reverse (503101423321), we get a palindrome (626425524626).

The spelling of 123324101305 in words is "one hundred twenty-three billion, three hundred twenty-four million, one hundred one thousand, three hundred five".