30330323312 has 20 divisors (see below), whose sum is σ = 58785169056. Its totient is φ = 15159957120.

The previous prime is 30330323299. The next prime is 30330323327. The reversal of 30330323312 is 21332303303.

It is a congruent number.

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, 276989 + ... + 370652.

Almost surely, 2^30330323312 is an apocalyptic number.

It is an amenable number.

30330323312 is a deficient number, since it is larger than the sum of its proper divisors (28454845744).

30330323312 is a wasteful number, since it uses less digits than its factorization.

30330323312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650576 (or 650570 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 30330323312 its reverse (21332303303), we get a palindrome (51662626615).

The spelling of 30330323312 in words is "thirty billion, three hundred thirty million, three hundred twenty-three thousand, three hundred twelve".