220203300313 has 8 divisors (see below), whose sum is σ = 228879499968. Its totient is φ = 211670509104.

The previous prime is 220203300301. The next prime is 220203300329. The reversal of 220203300313 is 313003302022.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220203300313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220203306313) 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, 35848981 + ... + 35855122.

It is an arithmetic number, because the mean of its divisors is an integer number (28609937496).

Almost surely, 2^220203300313 is an apocalyptic number.

It is an amenable number.

220203300313 is a deficient number, since it is larger than the sum of its proper divisors (8676199655).

220203300313 is an equidigital number, since it uses as much as digits as its factorization.

220203300313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71704223.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 220203300313 its reverse (313003302022), we get a palindrome (533206602335).

The spelling of 220203300313 in words is "two hundred twenty billion, two hundred three million, three hundred thousand, three hundred thirteen".