12033310012 has 12 divisors (see below), whose sum is σ = 21113277696. Its totient is φ = 6000944960.

The previous prime is 12033310001. The next prime is 12033310019. The reversal of 12033310012 is 21001333021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12033310019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3925789 + ... + 3928852.

It is an arithmetic number, because the mean of its divisors is an integer number (1759439808).

Almost surely, 2^12033310012 is an apocalyptic number.

It is an amenable number.

12033310012 is a deficient number, since it is larger than the sum of its proper divisors (9079967684).

12033310012 is a wasteful number, since it uses less digits than its factorization.

12033310012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7855028 (or 7855026 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12033310012 its reverse (21001333021), we get a palindrome (33034643033).

The spelling of 12033310012 in words is "twelve billion, thirty-three million, three hundred ten thousand, twelve".