2020130513 has 2 divisors, whose sum is σ = 2020130514. Its totient is φ = 2020130512.

The previous prime is 2020130491. The next prime is 2020130543. The reversal of 2020130513 is 3150310202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1722499009 + 297631504 = 41503^2 + 17252^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020130513 - 2⁶ = 2020130449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2020130491 and 2020130500.

It is not a weakly prime, because it can be changed into another prime (2020130543) by changing a digit.

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 as a sum of consecutive naturals, namely, 1010065256 + 1010065257.

It is an arithmetic number, because the mean of its divisors is an integer number (1010065257).

Almost surely, 2^2020130513 is an apocalyptic number.

It is an amenable number.

2020130513 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020130513 is an equidigital number, since it uses as much as digits as its factorization.

2020130513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2020130513 is about 44945.8620231051. The cubic root of 2020130513 is about 1264.1340890920.

Adding to 2020130513 its reverse (3150310202), we get a palindrome (5170440715).

The spelling of 2020130513 in words is "two billion, twenty million, one hundred thirty thousand, five hundred thirteen".