1330103003 has 2 divisors, whose sum is σ = 1330103004. Its totient is φ = 1330103002.

The previous prime is 1330102993. The next prime is 1330103023. The reversal of 1330103003 is 3003010331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1330103003 - 2¹⁸ = 1329840859 is a prime.

It is not a weakly prime, because it can be changed into another prime (1330103023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665051501 + 665051502.

It is an arithmetic number, because the mean of its divisors is an integer number (665051502).

Almost surely, 2^1330103003 is an apocalyptic number.

1330103003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330103003 is an equidigital number, since it uses as much as digits as its factorization.

1330103003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 1330103003 is about 36470.5772232906. The cubic root of 1330103003 is about 1099.7528378570.

Adding to 1330103003 its reverse (3003010331), we get a palindrome (4333113334).

The spelling of 1330103003 in words is "one billion, three hundred thirty million, one hundred three thousand, three".