12033031210112 has 32 divisors (see below), whose sum is σ = 26151332036400. Its totient is φ = 5469559640320.

The previous prime is 12033031210091. The next prime is 12033031210129. The reversal of 12033031210112 is 21101213033021.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

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, 4273092062 + ... + 4273094877.

Almost surely, 2^{12033031210112} is an apocalyptic number.

It is an amenable number.

12033031210112 is an abundant number, since it is smaller than the sum of its proper divisors (14118300826288).

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

12033031210112 is an equidigital number, since it uses as much as digits as its factorization.

12033031210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8546186964 (or 8546186952 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12033031210112 its reverse (21101213033021), we get a palindrome (33134244243133).

The spelling of 12033031210112 in words is "twelve trillion, thirty-three billion, thirty-one million, two hundred ten thousand, one hundred twelve".