323220030212 has 12 divisors (see below), whose sum is σ = 565648849920. Its totient is φ = 161606073096.

The previous prime is 323220030169. The next prime is 323220030257. The reversal of 323220030212 is 212030022323.

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, 797012 + ... + 1132107.

It is an arithmetic number, because the mean of its divisors is an integer number (47137404160).

Almost surely, 2^323220030212 is an apocalyptic number.

It is an amenable number.

323220030212 is a deficient number, since it is larger than the sum of its proper divisors (242428819708).

323220030212 is a wasteful number, since it uses less digits than its factorization.

323220030212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971010 (or 1971008 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 323220030212 its reverse (212030022323), we get a palindrome (535250052535).

The spelling of 323220030212 in words is "three hundred twenty-three billion, two hundred twenty million, thirty thousand, two hundred twelve".