12600134003 has 2 divisors, whose sum is σ = 12600134004. Its totient is φ = 12600134002.

The previous prime is 12600133961. The next prime is 12600134051. The reversal of 12600134003 is 30043100621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12600134003 - 2⁸ = 12600133747 is a prime.

It is not a weakly prime, because it can be changed into another prime (12600134083) 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 as a sum of consecutive naturals, namely, 6300067001 + 6300067002.

It is an arithmetic number, because the mean of its divisors is an integer number (6300067002).

Almost surely, 2^12600134003 is an apocalyptic number.

12600134003 is a deficient number, since it is larger than the sum of its proper divisors (1).

12600134003 is an equidigital number, since it uses as much as digits as its factorization.

12600134003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12600134003 its reverse (30043100621), we get a palindrome (42643234624).

The spelling of 12600134003 in words is "twelve billion, six hundred million, one hundred thirty-four thousand, three".