323222203232009 has 8 divisors (see below), whose sum is σ = 330602139021960. Its totient is φ = 315889726836736.

The previous prime is 323222203231981. The next prime is 323222203232053. The reversal of 323222203232009 is 900232302222323.

It can be written as a sum of positive squares in 4 ways, for example, as 154157925121225 + 169064278110784 = 12416035^2 + 13002472^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323222203232009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323222203232009.

It is not an unprimeable number, because it can be changed into a prime (323222203232309) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11864834894 + ... + 11864862135.

It is an arithmetic number, because the mean of its divisors is an integer number (41325267377745).

Almost surely, 2^{323222203232009} is an apocalyptic number.

It is an amenable number.

323222203232009 is a deficient number, since it is larger than the sum of its proper divisors (7379935789951).

323222203232009 is a wasteful number, since it uses less digits than its factorization.

323222203232009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23729697339.

The product of its (nonzero) digits is 93312, while the sum is 35.

The spelling of 323222203232009 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, two hundred three million, two hundred thirty-two thousand, nine".