12033042245 has 8 divisors (see below), whose sum is σ = 16502457984. Its totient is φ = 8251228944.

The previous prime is 12033042233. The next prime is 12033042253. The reversal of 12033042245 is 54224033021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12033042245 - 2³⁰ = 10959300421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171900569 + ... + 171900638.

It is an arithmetic number, because the mean of its divisors is an integer number (2062807248).

Almost surely, 2^12033042245 is an apocalyptic number.

It is an amenable number.

12033042245 is a deficient number, since it is larger than the sum of its proper divisors (4469415739).

12033042245 is an equidigital number, since it uses as much as digits as its factorization.

12033042245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343801219.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 12033042245 its reverse (54224033021), we get a palindrome (66257075266).

The spelling of 12033042245 in words is "twelve billion, thirty-three million, forty-two thousand, two hundred forty-five".