323213133203342 has 16 divisors (see below), whose sum is σ = 510348378522240. Its totient is φ = 153097402109688.

The previous prime is 323213133203329. The next prime is 323213133203351. The reversal of 323213133203342 is 243302331312323.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97112018 + ... + 100385109.

It is an arithmetic number, because the mean of its divisors is an integer number (31896773657640).

Almost surely, 2^{323213133203342} is an apocalyptic number.

323213133203342 is a deficient number, since it is larger than the sum of its proper divisors (187135245318898).

323213133203342 is a wasteful number, since it uses less digits than its factorization.

323213133203342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197540215.

The product of its (nonzero) digits is 139968, while the sum is 35.

Adding to 323213133203342 its reverse (243302331312323), we get a palindrome (566515464515665).

The spelling of 323213133203342 in words is "three hundred twenty-three trillion, two hundred thirteen billion, one hundred thirty-three million, two hundred three thousand, three hundred forty-two".