323322031022212 has 12 divisors (see below), whose sum is σ = 565815770585856. Its totient is φ = 161660382283400.

The previous prime is 323322031022197. The next prime is 323322031022257. The reversal of 323322031022212 is 212220130223323.

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, 157157164 + ... + 159201187.

It is an arithmetic number, because the mean of its divisors is an integer number (47151314215488).

Almost surely, 2^{323322031022212} is an apocalyptic number.

It is an amenable number.

323322031022212 is a deficient number, since it is larger than the sum of its proper divisors (242493739563644).

323322031022212 is a wasteful number, since it uses less digits than its factorization.

323322031022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316613858 (or 316613856 counting only the distinct ones).

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

Adding to 323322031022212 its reverse (212220130223323), we get a palindrome (535542161245535).

The spelling of 323322031022212 in words is "three hundred twenty-three trillion, three hundred twenty-two billion, thirty-one million, twenty-two thousand, two hundred twelve".