2013220223 has 24 divisors (see below), whose sum is σ = 2565205200. Its totient is φ = 1568087808.

The previous prime is 2013220219. The next prime is 2013220273. The reversal of 2013220223 is 3220223102.

It is not a de Polignac number, because 2013220223 - 2² = 2013220219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013220213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17513 + ... + 65826.

It is an arithmetic number, because the mean of its divisors is an integer number (106883550).

Almost surely, 2^2013220223 is an apocalyptic number.

2013220223 is a deficient number, since it is larger than the sum of its proper divisors (551984977).

2013220223 is a wasteful number, since it uses less digits than its factorization.

2013220223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83399 (or 83392 counting only the distinct ones).

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

The square root of 2013220223 is about 44868.9226859750. The cubic root of 2013220223 is about 1262.6910284153.

Adding to 2013220223 its reverse (3220223102), we get a palindrome (5233443325).

The spelling of 2013220223 in words is "two billion, thirteen million, two hundred twenty thousand, two hundred twenty-three".