12033101011312 has 20 divisors (see below), whose sum is σ = 24066202023616. Its totient is φ = 5822468231040.

The previous prime is 12033101011307. The next prime is 12033101011433. The reversal of 12033101011312 is 21311010133021.

12033101011312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

12033101011312 is an admirable number.

It is a super-2 number, since 2×12033101011312² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12033101011312.

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, 12130141653 + ... + 12130142644.

Almost surely, 2^{12033101011312} is an apocalyptic number.

It is an amenable number.

12033101011312 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12033101011312 is a wasteful number, since it uses less digits than its factorization.

12033101011312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24260284336 (or 24260284330 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 12033101011312 its reverse (21311010133021), we get a palindrome (33344111144333).

The spelling of 12033101011312 in words is "twelve trillion, thirty-three billion, one hundred one million, eleven thousand, three hundred twelve".