12130130203 has 2 divisors, whose sum is σ = 12130130204. Its totient is φ = 12130130202.

The previous prime is 12130130171. The next prime is 12130130227. The reversal of 12130130203 is 30203103121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12130130203 - 2⁵ = 12130130171 is a prime.

It is not a weakly prime, because it can be changed into another prime (12130130273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6065065101 + 6065065102.

It is an arithmetic number, because the mean of its divisors is an integer number (6065065102).

Almost surely, 2^12130130203 is an apocalyptic number.

12130130203 is a deficient number, since it is larger than the sum of its proper divisors (1).

12130130203 is an equidigital number, since it uses as much as digits as its factorization.

12130130203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12130130203 its reverse (30203103121), we get a palindrome (42333233324).

The spelling of 12130130203 in words is "twelve billion, one hundred thirty million, one hundred thirty thousand, two hundred three".