30330441331312 has 20 divisors (see below), whose sum is σ = 58767728162616. Its totient is φ = 15164575999040.

The previous prime is 30330441331283. The next prime is 30330441331313. The reversal of 30330441331312 is 21313314403303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30330441331313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39903403 + ... + 40656394.

Almost surely, 2^{30330441331312} is an apocalyptic number.

It is an amenable number.

30330441331312 is a deficient number, since it is larger than the sum of its proper divisors (28437286831304).

30330441331312 is a wasteful number, since it uses less digits than its factorization.

30330441331312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80583336 (or 80583330 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 30330441331312 its reverse (21313314403303), we get a palindrome (51643755734615).

The spelling of 30330441331312 in words is "thirty trillion, three hundred thirty billion, four hundred forty-one million, three hundred thirty-one thousand, three hundred twelve".