322818068161 has 8 divisors (see below), whose sum is σ = 333114182144. Its totient is φ = 312604654320.

The previous prime is 322818068113. The next prime is 322818068203. The reversal of 322818068161 is 161860818223.

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

It is a cyclic number.

It is not a de Polignac number, because 322818068161 - 2³¹ = 320670584513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322818068101) 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 7 ways as a sum of consecutive naturals, for example, 20667105 + ... + 20682718.

It is an arithmetic number, because the mean of its divisors is an integer number (41639272768).

Almost surely, 2^322818068161 is an apocalyptic number.

It is an amenable number.

322818068161 is a deficient number, since it is larger than the sum of its proper divisors (10296113983).

322818068161 is a wasteful number, since it uses less digits than its factorization.

322818068161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41350071.

The product of its (nonzero) digits is 221184, while the sum is 46.

The spelling of 322818068161 in words is "three hundred twenty-two billion, eight hundred eighteen million, sixty-eight thousand, one hundred sixty-one".