123324101304 has 32 divisors (see below), whose sum is σ = 321715048320. Its totient is φ = 39320727776.

The previous prime is 123324101291. The next prime is 123324101357. The reversal of 123324101304 is 403101423321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111706062 + ... + 111707165.

It is an arithmetic number, because the mean of its divisors is an integer number (10053595260).

Almost surely, 2^123324101304 is an apocalyptic number.

It is an amenable number.

123324101304 is an abundant number, since it is smaller than the sum of its proper divisors (198390947016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123324101304 is a wasteful number, since it uses less digits than its factorization.

123324101304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223413259 (or 223413255 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 123324101304 its reverse (403101423321), we get a palindrome (526425524625).

The spelling of 123324101304 in words is "one hundred twenty-three billion, three hundred twenty-four million, one hundred one thousand, three hundred four".