30030200012 has 12 divisors (see below), whose sum is σ = 52554169920. Its totient is φ = 15014722896.

The previous prime is 30030199993. The next prime is 30030200029. The reversal of 30030200012 is 21000203003.

It is a junction number, because it is equal to n+sod(n) for n = 30030199966 and 30030200002.

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, 162758 + ... + 294194.

It is an arithmetic number, because the mean of its divisors is an integer number (4379514160).

Almost surely, 2^30030200012 is an apocalyptic number.

It is an amenable number.

30030200012 is a deficient number, since it is larger than the sum of its proper divisors (22523969908).

30030200012 is a wasteful number, since it uses less digits than its factorization.

30030200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188560 (or 188558 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 30030200012 its reverse (21000203003), we get a palindrome (51030403015).

The spelling of 30030200012 in words is "thirty billion, thirty million, two hundred thousand, twelve".