323213202120268 has 24 divisors (see below), whose sum is σ = 576537074664768. Its totient is φ = 158490882765696.

The previous prime is 323213202120197. The next prime is 323213202120269. The reversal of 323213202120268 is 862021202312323.

It is not an unprimeable number, because it can be changed into a prime (323213202120269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319383721 + ... + 320394112.

It is an arithmetic number, because the mean of its divisors is an integer number (24022378111032).

Almost surely, 2^{323213202120268} is an apocalyptic number.

It is an amenable number.

323213202120268 is a deficient number, since it is larger than the sum of its proper divisors (253323872544500).

323213202120268 is a wasteful number, since it uses less digits than its factorization.

323213202120268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639780273 (or 639780271 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 323213202120268 in words is "three hundred twenty-three trillion, two hundred thirteen billion, two hundred two million, one hundred twenty thousand, two hundred sixty-eight".