1306321500130 has 64 divisors (see below), whose sum is σ = 2578790753280. Its totient is φ = 475040160000.

The previous prime is 1306321500109. The next prime is 1306321500163. The reversal of 1306321500130 is 310051236031.

It is a junction number, because it is equal to n+sod(n) for n = 1306321500095 and 1306321500104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1630996 + ... + 2296255.

It is an arithmetic number, because the mean of its divisors is an integer number (40293605520).

Almost surely, 2^{1306321500130} is an apocalyptic number.

1306321500130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1306321500130 is a deficient number, since it is larger than the sum of its proper divisors (1272469253150).

1306321500130 is a wasteful number, since it uses less digits than its factorization.

1306321500130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3927355.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 1306321500130 its reverse (310051236031), we get a palindrome (1616372736161).

The spelling of 1306321500130 in words is "one trillion, three hundred six billion, three hundred twenty-one million, five hundred thousand, one hundred thirty".