30043412012 has 12 divisors (see below), whose sum is σ = 52617151440. Its totient is φ = 15009940176.

The previous prime is 30043411991. The next prime is 30043412099. The reversal of 30043412012 is 21021434003.

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, 2935712 + ... + 2945927.

It is an arithmetic number, because the mean of its divisors is an integer number (4384762620).

Almost surely, 2^30043412012 is an apocalyptic number.

It is an amenable number.

30043412012 is a deficient number, since it is larger than the sum of its proper divisors (22573739428).

30043412012 is a wasteful number, since it uses less digits than its factorization.

30043412012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5882920 (or 5882918 counting only the distinct ones).

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

Adding to 30043412012 its reverse (21021434003), we get a palindrome (51064846015).

The spelling of 30043412012 in words is "thirty billion, forty-three million, four hundred twelve thousand, twelve".