30030003430012 has 12 divisors (see below), whose sum is σ = 54837397568016. Its totient is φ = 14362175553440.

The previous prime is 30030003429991. The next prime is 30030003430027. The reversal of 30030003430012 is 21003430003003.

It is a super-2 number, since 2×30030003430012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 163206540289 + ... + 163206540472.

It is an arithmetic number, because the mean of its divisors is an integer number (4569783130668).

Almost surely, 2^{30030003430012} is an apocalyptic number.

It is an amenable number.

30030003430012 is a deficient number, since it is larger than the sum of its proper divisors (24807394138004).

30030003430012 is a wasteful number, since it uses less digits than its factorization.

30030003430012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326413080788 (or 326413080786 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30030003430012 its reverse (21003430003003), we get a palindrome (51033433433015).

The spelling of 30030003430012 in words is "thirty trillion, thirty billion, three million, four hundred thirty thousand, twelve".