12043013333 has 16 divisors (see below), whose sum is σ = 14455062720. Its totient is φ = 9912036096.

The previous prime is 12043013329. The next prime is 12043013341. The reversal of 12043013333 is 33331034021.

It is a cyclic number.

It is not a de Polignac number, because 12043013333 - 2² = 12043013329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12043013299 and 12043013308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12043010333) 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, 1429835 + ... + 1438232.

It is an arithmetic number, because the mean of its divisors is an integer number (903441420).

Almost surely, 2^12043013333 is an apocalyptic number.

12043013333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12043013333 is a deficient number, since it is larger than the sum of its proper divisors (2412049387).

12043013333 is a wasteful number, since it uses less digits than its factorization.

12043013333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2868116.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 12043013333 its reverse (33331034021), we get a palindrome (45374047354).

The spelling of 12043013333 in words is "twelve billion, forty-three million, thirteen thousand, three hundred thirty-three".