323300132993 has 4 divisors (see below), whose sum is σ = 323301369600. Its totient is φ = 323298896388.

The previous prime is 323300132959. The next prime is 323300133061. The reversal of 323300132993 is 399231003323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 323300132993 - 2⁸ = 323300132737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323300162993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55193 + ... + 806006.

It is an arithmetic number, because the mean of its divisors is an integer number (80825342400).

Almost surely, 2^323300132993 is an apocalyptic number.

It is an amenable number.

323300132993 is a deficient number, since it is larger than the sum of its proper divisors (1236607).

323300132993 is an equidigital number, since it uses as much as digits as its factorization.

323300132993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236606.

The product of its (nonzero) digits is 78732, while the sum is 38.

The spelling of 323300132993 in words is "three hundred twenty-three billion, three hundred million, one hundred thirty-two thousand, nine hundred ninety-three".