323323102220212 has 12 divisors (see below), whose sum is σ = 565820731153440. Its totient is φ = 161660036176376.

The previous prime is 323323102220117. The next prime is 323323102220213. The reversal of 323323102220212 is 212022201323323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323323102220213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378253162 + ... + 379106977.

It is an arithmetic number, because the mean of its divisors is an integer number (47151727596120).

Almost surely, 2^{323323102220212} is an apocalyptic number.

It is an amenable number.

323323102220212 is a deficient number, since it is larger than the sum of its proper divisors (242497628933228).

323323102220212 is a wasteful number, since it uses less digits than its factorization.

323323102220212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757466870 (or 757466868 counting only the distinct ones).

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

Adding to 323323102220212 its reverse (212022201323323), we get a palindrome (535345303543535).

The spelling of 323323102220212 in words is "three hundred twenty-three trillion, three hundred twenty-three billion, one hundred two million, two hundred twenty thousand, two hundred twelve".