323123122332 has 144 divisors (see below), whose sum is σ = 838100390400. Its totient is φ = 104940312960.

The previous prime is 323123122327. The next prime is 323123122351. The reversal of 323123122332 is 233221321323.

323123122332 is a `hidden beast` number, since 3 + 2 + 3 + 12 + 312 + 2 + 332 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 323123122296 and 323123122305.

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 47 ways as a sum of consecutive naturals, for example, 76404394 + ... + 76408622.

It is an arithmetic number, because the mean of its divisors is an integer number (5820141600).

Almost surely, 2^323123122332 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 323123122332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (419050195200).

323123122332 is an abundant number, since it is smaller than the sum of its proper divisors (514977268068).

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

323123122332 is a wasteful number, since it uses less digits than its factorization.

323123122332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4656 (or 4651 counting only the distinct ones).

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

Adding to 323123122332 its reverse (233221321323), we get a palindrome (556344443655).

The spelling of 323123122332 in words is "three hundred twenty-three billion, one hundred twenty-three million, one hundred twenty-two thousand, three hundred thirty-two".