30003331312 has 10 divisors (see below), whose sum is σ = 58131454448. Its totient is φ = 15001665648.

The previous prime is 30003331279. The next prime is 30003331321. The reversal of 30003331312 is 21313330003.

It is a self number, because there is not a number n which added to its sum of digits gives 30003331312.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 937604088 + ... + 937604119.

Almost surely, 2^30003331312 is an apocalyptic number.

It is an amenable number.

30003331312 is a deficient number, since it is larger than the sum of its proper divisors (28128123136).

30003331312 is a wasteful number, since it uses less digits than its factorization.

30003331312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875208215 (or 1875208209 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 30003331312 its reverse (21313330003), we get a palindrome (51316661315).

The spelling of 30003331312 in words is "thirty billion, three million, three hundred thirty-one thousand, three hundred twelve".