220003313223 has 8 divisors (see below), whose sum is σ = 293426305648. Its totient is φ = 146624598144.

The previous prime is 220003313213. The next prime is 220003313287. The reversal of 220003313223 is 322313300022.

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

It is not a de Polignac number, because 220003313223 - 2⁴ = 220003313207 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 220003313223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220003313213) 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, 11057740 + ... + 11077617.

It is an arithmetic number, because the mean of its divisors is an integer number (36678288206).

Almost surely, 2^220003313223 is an apocalyptic number.

220003313223 is a deficient number, since it is larger than the sum of its proper divisors (73422992425).

220003313223 is a wasteful number, since it uses less digits than its factorization.

220003313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22138673.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 220003313223 its reverse (322313300022), we get a palindrome (542316613245).

The spelling of 220003313223 in words is "two hundred twenty billion, three million, three hundred thirteen thousand, two hundred twenty-three".