130003130203 has 2 divisors, whose sum is σ = 130003130204. Its totient is φ = 130003130202.

The previous prime is 130003130189. The next prime is 130003130219. The reversal of 130003130203 is 302031300031.

It is an a-pointer prime, because the next prime (130003130219) can be obtained adding 130003130203 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130003130203 is a prime.

It is not a weakly prime, because it can be changed into another prime (130003130233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65001565101 + 65001565102.

It is an arithmetic number, because the mean of its divisors is an integer number (65001565102).

Almost surely, 2^130003130203 is an apocalyptic number.

130003130203 is a deficient number, since it is larger than the sum of its proper divisors (1).

130003130203 is an equidigital number, since it uses as much as digits as its factorization.

130003130203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 130003130203 its reverse (302031300031), we get a palindrome (432034430234).

The spelling of 130003130203 in words is "one hundred thirty billion, three million, one hundred thirty thousand, two hundred three".