30933247108 has 12 divisors (see below), whose sum is σ = 54137701072. Its totient is φ = 15465332520.

The previous prime is 30933247019. The next prime is 30933247109. The reversal of 30933247108 is 80174233903.

It is not an unprimeable number, because it can be changed into a prime (30933247109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267810 + ... + 365497.

Almost surely, 2^30933247108 is an apocalyptic number.

It is an amenable number.

30933247108 is a deficient number, since it is larger than the sum of its proper divisors (23204453964).

30933247108 is a wasteful number, since it uses less digits than its factorization.

30933247108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645522 (or 645520 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 30933247108 in words is "thirty billion, nine hundred thirty-three million, two hundred forty-seven thousand, one hundred eight".