323302231212 has 48 divisors (see below), whose sum is σ = 766677069312. Its totient is φ = 106013920320.

The previous prime is 323302231207. The next prime is 323302231261. The reversal of 323302231212 is 212132203323.

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, 315037 + ... + 863627.

It is an arithmetic number, because the mean of its divisors is an integer number (15972438944).

Almost surely, 2^323302231212 is an apocalyptic number.

It is an amenable number.

323302231212 is an abundant number, since it is smaller than the sum of its proper divisors (443374838100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323302231212 is a wasteful number, since it uses less digits than its factorization.

323302231212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549398 (or 549396 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 323302231212 its reverse (212132203323), we get a palindrome (535434434535).

The spelling of 323302231212 in words is "three hundred twenty-three billion, three hundred two million, two hundred thirty-one thousand, two hundred twelve".