30010023220012 has 24 divisors (see below), whose sum is σ = 57447971159040. Its totient is φ = 13603750919760.

The previous prime is 30010023219997. The next prime is 30010023220039. The reversal of 30010023220012 is 21002232001003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 929201812 + ... + 929234107.

It is an arithmetic number, because the mean of its divisors is an integer number (2393665464960).

Almost surely, 2^{30010023220012} is an apocalyptic number.

It is an amenable number.

30010023220012 is a deficient number, since it is larger than the sum of its proper divisors (27437947939028).

30010023220012 is a wasteful number, since it uses less digits than its factorization.

30010023220012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858436301 (or 1858436299 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30010023220012 its reverse (21002232001003), we get a palindrome (51012255221015).

The spelling of 30010023220012 in words is "thirty trillion, ten billion, twenty-three million, two hundred twenty thousand, twelve".