323216021216206 has 8 divisors (see below), whose sum is σ = 485461119910464. Its totient is φ = 161395647912720.

The previous prime is 323216021216191. The next prime is 323216021216227. The reversal of 323216021216206 is 602612120612323.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106181345790 + ... + 106181348833.

It is an arithmetic number, because the mean of its divisors is an integer number (60682639988808).

Almost surely, 2^{323216021216206} is an apocalyptic number.

323216021216206 is a deficient number, since it is larger than the sum of its proper divisors (162245098694258).

323216021216206 is a wasteful number, since it uses less digits than its factorization.

323216021216206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212362695386.

The product of its (nonzero) digits is 62208, while the sum is 37.

Adding to 323216021216206 its reverse (602612120612323), we get a palindrome (925828141828529).

The spelling of 323216021216206 in words is "three hundred twenty-three trillion, two hundred sixteen billion, twenty-one million, two hundred sixteen thousand, two hundred six".