130020220313 has 2 divisors, whose sum is σ = 130020220314. Its totient is φ = 130020220312.

The previous prime is 130020220283. The next prime is 130020220361. The reversal of 130020220313 is 313022020031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100709753104 + 29310467209 = 317348^2 + 171203^2 .

It is a cyclic number.

It is not a de Polignac number, because 130020220313 - 2⁶ = 130020220249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130020220291 and 130020220300.

It is not a weakly prime, because it can be changed into another prime (130020220373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65010110156 + 65010110157.

It is an arithmetic number, because the mean of its divisors is an integer number (65010110157).

Almost surely, 2^130020220313 is an apocalyptic number.

It is an amenable number.

130020220313 is a deficient number, since it is larger than the sum of its proper divisors (1).

130020220313 is an equidigital number, since it uses as much as digits as its factorization.

130020220313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 130020220313 its reverse (313022020031), we get a palindrome (443042240344).

The spelling of 130020220313 in words is "one hundred thirty billion, twenty million, two hundred twenty thousand, three hundred thirteen".