130005002 has 16 divisors (see below), whose sum is σ = 196833672. Its totient is φ = 64396800.

The previous prime is 130004977. The next prime is 130005017. The reversal of 130005002 is 200500031.

It can be written as a sum of positive squares in 4 ways, for example, as 129026881 + 978121 = 11359^2 + 989^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138278 + ... + 139214.

Almost surely, 2^130005002 is an apocalyptic number.

130005002 is a deficient number, since it is larger than the sum of its proper divisors (66828670).

130005002 is a wasteful number, since it uses less digits than its factorization.

130005002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513.

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 130005002 is about 11401.9736010920. The cubic root of 130005002 is about 506.5861990362.

Adding to 130005002 its reverse (200500031), we get a palindrome (330505033).

The spelling of 130005002 in words is "one hundred thirty million, five thousand, two".