12030233012 has 24 divisors (see below), whose sum is σ = 24091635456. Its totient is φ = 5149135008.

The previous prime is 12030233003. The next prime is 12030233027. The reversal of 12030233012 is 21033203021.

12030233012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256268 + ... + 299555.

It is an arithmetic number, because the mean of its divisors is an integer number (1003818144).

Almost surely, 2^12030233012 is an apocalyptic number.

It is an amenable number.

12030233012 is an abundant number, since it is smaller than the sum of its proper divisors (12061402444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12030233012 is a wasteful number, since it uses less digits than its factorization.

12030233012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556607 (or 556605 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12030233012 its reverse (21033203021), we get a palindrome (33063436033).

The spelling of 12030233012 in words is "twelve billion, thirty million, two hundred thirty-three thousand, twelve".