12000003012133 has 4 divisors (see below), whose sum is σ = 12000026288160. Its totient is φ = 11999979736108.

The previous prime is 12000003012071. The next prime is 12000003012143. The reversal of 12000003012133 is 33121030000021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12000003012133 - 2¹³ = 12000003003941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000003012143) 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, 10846753 + ... + 11901766.

It is an arithmetic number, because the mean of its divisors is an integer number (3000006572040).

Almost surely, 2^{12000003012133} is an apocalyptic number.

It is an amenable number.

12000003012133 is a deficient number, since it is larger than the sum of its proper divisors (23276027).

12000003012133 is an equidigital number, since it uses as much as digits as its factorization.

12000003012133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23276026.

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

Adding to 12000003012133 its reverse (33121030000021), we get a palindrome (45121033012154).

The spelling of 12000003012133 in words is "twelve trillion, three million, twelve thousand, one hundred thirty-three".