1330130203 has 2 divisors, whose sum is σ = 1330130204. Its totient is φ = 1330130202.

The previous prime is 1330130177. The next prime is 1330130231. The reversal of 1330130203 is 3020310331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1330130203 - 2⁵ = 1330130171 is a prime.

It is not a weakly prime, because it can be changed into another prime (1330137203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665065101 + 665065102.

It is an arithmetic number, because the mean of its divisors is an integer number (665065102).

Almost surely, 2^1330130203 is an apocalyptic number.

1330130203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330130203 is an equidigital number, since it uses as much as digits as its factorization.

1330130203 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1330130203 is about 36470.9501247226. The cubic root of 1330130203 is about 1099.7603342873.

Adding to 1330130203 its reverse (3020310331), we get a palindrome (4350440534).

The spelling of 1330130203 in words is "one billion, three hundred thirty million, one hundred thirty thousand, two hundred three".