323212021128266 has 8 divisors (see below), whose sum is σ = 484819228977024. Its totient is φ = 161605611469260.

The previous prime is 323212021128263. The next prime is 323212021128319. The reversal of 323212021128266 is 662821120212323.

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

It is not an unprimeable number, because it can be changed into a prime (323212021128263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198534080 + ... + 200155451.

It is an arithmetic number, because the mean of its divisors is an integer number (60602403622128).

Almost surely, 2^{323212021128266} is an apocalyptic number.

323212021128266 is a deficient number, since it is larger than the sum of its proper divisors (161607207848758).

323212021128266 is a wasteful number, since it uses less digits than its factorization.

323212021128266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399094876.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 323212021128266 in words is "three hundred twenty-three trillion, two hundred twelve billion, twenty-one million, one hundred twenty-eight thousand, two hundred sixty-six".