323001001323 has 400 divisors, whose sum is σ = 678336415680. Its totient is φ = 149037926400.

The previous prime is 323001001313. The next prime is 323001001343. The reversal of 323001001323 is 323100100323.

323001001323 is a `hidden beast` number, since 32 + 300 + 10 + 0 + 1 + 323 = 666.

It is not a de Polignac number, because 323001001323 - 2⁵ = 323001001291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323001001296 and 323001001305.

It is not an unprimeable number, because it can be changed into a prime (323001001313) by changing a digit.

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 399 ways as a sum of consecutive naturals, for example, 4424671215 + ... + 4424671287.

Almost surely, 2^323001001323 is an apocalyptic number.

323001001323 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

323001001323 is an abundant number, since it is smaller than the sum of its proper divisors (355335414357).

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

323001001323 is an equidigital number, since it uses as much as digits as its factorization.

323001001323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 323001001323 its reverse (323100100323), we get a palindrome (646101101646).

The spelling of 323001001323 in words is "three hundred twenty-three billion, one million, one thousand, three hundred twenty-three".