323321103212 has 12 divisors (see below), whose sum is σ = 565878066936. Its totient is φ = 161641655520.

The previous prime is 323321103199. The next prime is 323321103251. The reversal of 323321103212 is 212301123323.

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, 4685489 + ... + 4753992.

It is an arithmetic number, because the mean of its divisors is an integer number (47156505578).

Almost surely, 2^323321103212 is an apocalyptic number.

It is an amenable number.

323321103212 is a deficient number, since it is larger than the sum of its proper divisors (242556963724).

323321103212 is a wasteful number, since it uses less digits than its factorization.

323321103212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9448048 (or 9448046 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 323321103212 its reverse (212301123323), we get a palindrome (535622226535).

The spelling of 323321103212 in words is "three hundred twenty-three billion, three hundred twenty-one million, one hundred three thousand, two hundred twelve".