323213021223022 has 8 divisors (see below), whose sum is σ = 554079464953776. Its totient is φ = 138519866238432.

The previous prime is 323213021223011. The next prime is 323213021223031. The reversal of 323213021223022 is 220322120312323.

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

It is a super-2 number, since 2×323213021223022² (a number of 30 digits) contains 22 as substring.

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, 11543322186523 + ... + 11543322186550.

It is an arithmetic number, because the mean of its divisors is an integer number (69259933119222).

Almost surely, 2^{323213021223022} is an apocalyptic number.

323213021223022 is a deficient number, since it is larger than the sum of its proper divisors (230866443730754).

323213021223022 is a wasteful number, since it uses less digits than its factorization.

323213021223022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23086644373082.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 323213021223022 its reverse (220322120312323), we get a palindrome (543535141535345).

The spelling of 323213021223022 in words is "three hundred twenty-three trillion, two hundred thirteen billion, twenty-one million, two hundred twenty-three thousand, twenty-two".