220130310313 has 2 divisors, whose sum is σ = 220130310314. Its totient is φ = 220130310312.

The previous prime is 220130310307. The next prime is 220130310341. The reversal of 220130310313 is 313013031022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 203569708969 + 16560601344 = 451187^2 + 128688^2 .

It is a cyclic number.

It is not a de Polignac number, because 220130310313 - 2²¹ = 220128213161 is a prime.

It is not a weakly prime, because it can be changed into another prime (220130310383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110065155156 + 110065155157.

It is an arithmetic number, because the mean of its divisors is an integer number (110065155157).

Almost surely, 2^220130310313 is an apocalyptic number.

It is an amenable number.

220130310313 is a deficient number, since it is larger than the sum of its proper divisors (1).

220130310313 is an equidigital number, since it uses as much as digits as its factorization.

220130310313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 220130310313 its reverse (313013031022), we get a palindrome (533143341335).

The spelling of 220130310313 in words is "two hundred twenty billion, one hundred thirty million, three hundred ten thousand, three hundred thirteen".