220130302313 has 2 divisors, whose sum is σ = 220130302314. Its totient is φ = 220130302312.

The previous prime is 220130302229. The next prime is 220130302319. The reversal of 220130302313 is 313203031022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 159974401024 + 60155901289 = 399968^2 + 245267^2 .

It is a cyclic number.

It is not a de Polignac number, because 220130302313 - 2⁸ = 220130302057 is a prime.

It is not a weakly prime, because it can be changed into another prime (220130302319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110065151156 + 110065151157.

It is an arithmetic number, because the mean of its divisors is an integer number (110065151157).

Almost surely, 2^220130302313 is an apocalyptic number.

It is an amenable number.

220130302313 is a deficient number, since it is larger than the sum of its proper divisors (1).

220130302313 is an equidigital number, since it uses as much as digits as its factorization.

220130302313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 220130302313 its reverse (313203031022), we get a palindrome (533333333335).

The spelling of 220130302313 in words is "two hundred twenty billion, one hundred thirty million, three hundred two thousand, three hundred thirteen".