30230010023212 has 48 divisors (see below), whose sum is σ = 54817399168000. Its totient is φ = 14571707129280.

The previous prime is 30230010023209. The next prime is 30230010023221. The reversal of 30230010023212 is 21232001003203.

It is a self number, because there is not a number n which added to its sum of digits gives 30230010023212.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39710539 + ... + 40464637.

Almost surely, 2^{30230010023212} is an apocalyptic number.

It is an amenable number.

30230010023212 is a deficient number, since it is larger than the sum of its proper divisors (24587389144788).

30230010023212 is a wasteful number, since it uses less digits than its factorization.

30230010023212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755366 (or 755364 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30230010023212 its reverse (21232001003203), we get a palindrome (51462011026415).

The spelling of 30230010023212 in words is "thirty trillion, two hundred thirty billion, ten million, twenty-three thousand, two hundred twelve".