12002203103303 has 16 divisors (see below), whose sum is σ = 13942019320320. Its totient is φ = 10118699301600.

The previous prime is 12002203103281. The next prime is 12002203103311. The reversal of 12002203103303 is 30330130220021.

It is a cyclic number.

It is not a de Polignac number, because 12002203103303 - 2²⁶ = 12002135994439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002203103353) 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 15 ways as a sum of consecutive naturals, for example, 17755508 + ... + 18419078.

It is an arithmetic number, because the mean of its divisors is an integer number (871376207520).

Almost surely, 2^{12002203103303} is an apocalyptic number.

12002203103303 is a deficient number, since it is larger than the sum of its proper divisors (1939816217017).

12002203103303 is an equidigital number, since it uses as much as digits as its factorization.

12002203103303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705998.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12002203103303 its reverse (30330130220021), we get a palindrome (42332333323324).

The spelling of 12002203103303 in words is "twelve trillion, two billion, two hundred three million, one hundred three thousand, three hundred three".