323213131330102 has 32 divisors (see below), whose sum is σ = 522263992320000. Its totient is φ = 149132304322848.

The previous prime is 323213131330093. The next prime is 323213131330123. The reversal of 323213131330102 is 201033131312323.

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 15 ways as a sum of consecutive naturals, for example, 1671750163 + ... + 1671943489.

It is an arithmetic number, because the mean of its divisors is an integer number (16320749760000).

Almost surely, 2^{323213131330102} is an apocalyptic number.

323213131330102 is a deficient number, since it is larger than the sum of its proper divisors (199050860989898).

323213131330102 is a wasteful number, since it uses less digits than its factorization.

323213131330102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211540.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 323213131330102 its reverse (201033131312323), we get a palindrome (524246262642425).

The spelling of 323213131330102 in words is "three hundred twenty-three trillion, two hundred thirteen billion, one hundred thirty-one million, three hundred thirty thousand, one hundred two".