220310213313 has 8 divisors (see below), whose sum is σ = 298131234208. Its totient is φ = 144681333984.

The previous prime is 220310213297. The next prime is 220310213327. The reversal of 220310213313 is 313312013022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220310213313 - 2⁴ = 220310213297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220310213313.

It is not an unprimeable number, because it can be changed into a prime (220310213393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548035156 + ... + 548035557.

It is an arithmetic number, because the mean of its divisors is an integer number (37266404276).

Almost surely, 2^220310213313 is an apocalyptic number.

It is an amenable number.

220310213313 is a deficient number, since it is larger than the sum of its proper divisors (77821020895).

220310213313 is a wasteful number, since it uses less digits than its factorization.

220310213313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096070783.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 220310213313 its reverse (313312013022), we get a palindrome (533622226335).

The spelling of 220310213313 in words is "two hundred twenty billion, three hundred ten million, two hundred thirteen thousand, three hundred thirteen".