2201320223 has 4 divisors (see below), whose sum is σ = 2222692368. Its totient is φ = 2179948080.

The previous prime is 2201320211. The next prime is 2201320229. The reversal of 2201320223 is 3220231022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2201320223 - 2¹² = 2201316127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201320229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10685918 + ... + 10686123.

It is an arithmetic number, because the mean of its divisors is an integer number (555673092).

Almost surely, 2^2201320223 is an apocalyptic number.

2201320223 is a deficient number, since it is larger than the sum of its proper divisors (21372145).

2201320223 is a wasteful number, since it uses less digits than its factorization.

2201320223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21372144.

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

The square root of 2201320223 is about 46918.2291119347. The cubic root of 2201320223 is about 1300.8515570611.

Adding to 2201320223 its reverse (3220231022), we get a palindrome (5421551245).

The spelling of 2201320223 in words is "two billion, two hundred one million, three hundred twenty thousand, two hundred twenty-three".