30320410412 has 12 divisors (see below), whose sum is σ = 53187357720. Its totient is φ = 15124022496.

The previous prime is 30320410321. The next prime is 30320410423. The reversal of 30320410412 is 21401402303.

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, 9043793 + ... + 9047144.

It is an arithmetic number, because the mean of its divisors is an integer number (4432279810).

Almost surely, 2^30320410412 is an apocalyptic number.

It is an amenable number.

30320410412 is a deficient number, since it is larger than the sum of its proper divisors (22866947308).

30320410412 is a wasteful number, since it uses less digits than its factorization.

30320410412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18091360 (or 18091358 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30320410412 its reverse (21401402303), we get a palindrome (51721812715).

The spelling of 30320410412 in words is "thirty billion, three hundred twenty million, four hundred ten thousand, four hundred twelve".