220200320213 has 8 divisors (see below), whose sum is σ = 220369209816. Its totient is φ = 220031481600.

The previous prime is 220200320209. The next prime is 220200320237. The reversal of 220200320213 is 312023002022.

It can be written as a sum of positive squares in 4 ways, for example, as 50977511524 + 169222808689 = 225782^2 + 411367^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 220200320213 - 2² = 220200320209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220200320191 and 220200320200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220200320243) 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, 14161223 + ... + 14176763.

It is an arithmetic number, because the mean of its divisors is an integer number (27546151227).

Almost surely, 2^220200320213 is an apocalyptic number.

It is an amenable number.

220200320213 is a deficient number, since it is larger than the sum of its proper divisors (168889603).

220200320213 is a wasteful number, since it uses less digits than its factorization.

220200320213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25495.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 220200320213 its reverse (312023002022), we get a palindrome (532223322235).

The spelling of 220200320213 in words is "two hundred twenty billion, two hundred million, three hundred twenty thousand, two hundred thirteen".