12012000331333 has 16 divisors (see below), whose sum is σ = 12967443601920. Its totient is φ = 11092714657024.

The previous prime is 12012000331321. The next prime is 12012000331351. The reversal of 12012000331333 is 33313300021021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12012000331333 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 (12012000331033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8375460 + ... + 9704242.

It is an arithmetic number, because the mean of its divisors is an integer number (810465225120).

Almost surely, 2^{12012000331333} is an apocalyptic number.

It is an amenable number.

12012000331333 is a deficient number, since it is larger than the sum of its proper divisors (955443270587).

12012000331333 is a wasteful number, since it uses less digits than its factorization.

12012000331333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342388.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 12012000331333 its reverse (33313300021021), we get a palindrome (45325300352354).

The spelling of 12012000331333 in words is "twelve trillion, twelve billion, three hundred thirty-one thousand, three hundred thirty-three".