12013210203003 has 6 divisors (see below), whose sum is σ = 17352414737684. Its totient is φ = 8008806801996.

The previous prime is 12013210202999. The next prime is 12013210203031. The reversal of 12013210203003 is 30030201231021.

12013210203003 is a `hidden beast` number, since 1 + 20 + 1 + 321 + 0 + 20 + 300 + 3 = 666.

It is not a de Polignac number, because 12013210203003 - 2² = 12013210202999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12013210203073) 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 5 ways as a sum of consecutive naturals, for example, 667400566825 + ... + 667400566842.

Almost surely, 2^{12013210203003} is an apocalyptic number.

12013210203003 is a deficient number, since it is larger than the sum of its proper divisors (5339204534681).

12013210203003 is a wasteful number, since it uses less digits than its factorization.

12013210203003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334801133673 (or 1334801133670 counting only the distinct ones).

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

Adding to 12013210203003 its reverse (30030201231021), we get a palindrome (42043411434024).

The spelling of 12013210203003 in words is "twelve trillion, thirteen billion, two hundred ten million, two hundred three thousand, three".