323203103320104 has 384 divisors, whose sum is σ = 1042429125104640. Its totient is φ = 91900864645632.

The previous prime is 323203103320093. The next prime is 323203103320127. The reversal of 323203103320104 is 401023301302323.

323203103320104 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 0 + 310 + 332 + 0 + 10 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2469528012 + ... + 2469658884.

It is an arithmetic number, because the mean of its divisors is an integer number (2714659179960).

Almost surely, 2^{323203103320104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323203103320104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (521214562552320).

323203103320104 is an abundant number, since it is smaller than the sum of its proper divisors (719226021784536).

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

323203103320104 is a wasteful number, since it uses less digits than its factorization.

323203103320104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131771 (or 131755 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 323203103320104 its reverse (401023301302323), we get a palindrome (724226404622427).

The spelling of 323203103320104 in words is "three hundred twenty-three trillion, two hundred three billion, one hundred three million, three hundred twenty thousand, one hundred four".