12103012200033 has 96 divisors (see below), whose sum is σ = 19540357200000. Its totient is φ = 7185921039360.

The previous prime is 12103012199981. The next prime is 12103012200053. The reversal of 12103012200033 is 33000221030121.

It is not a de Polignac number, because 12103012200033 - 2¹⁴ = 12103012183649 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12103012199979 and 12103012200015.

It is not an unprimeable number, because it can be changed into a prime (12103012200053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 101396535 + ... + 101515827.

It is an arithmetic number, because the mean of its divisors is an integer number (203545387500).

Almost surely, 2^{12103012200033} is an apocalyptic number.

It is an amenable number.

12103012200033 is a deficient number, since it is larger than the sum of its proper divisors (7437344999967).

12103012200033 is a wasteful number, since it uses less digits than its factorization.

12103012200033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119887 (or 119884 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12103012200033 its reverse (33000221030121), we get a palindrome (45103233230154).

The spelling of 12103012200033 in words is "twelve trillion, one hundred three billion, twelve million, two hundred thousand, thirty-three".