1328130002 has 16 divisors (see below), whose sum is σ = 2046038400. Its totient is φ = 646340400.

The previous prime is 1328129989. The next prime is 1328130017. The reversal of 1328130002 is 2000318231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43802 + ... + 67637.

It is an arithmetic number, because the mean of its divisors is an integer number (127877400).

Almost surely, 2^1328130002 is an apocalyptic number.

1328130002 is a deficient number, since it is larger than the sum of its proper divisors (717908398).

1328130002 is a wasteful number, since it uses less digits than its factorization.

1328130002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111601.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1328130002 is about 36443.5179695923. The cubic root of 1328130002 is about 1099.2087979871.

Adding to 1328130002 its reverse (2000318231), we get a palindrome (3328448233).

The spelling of 1328130002 in words is "one billion, three hundred twenty-eight million, one hundred thirty thousand, two".