2201210223 has 4 divisors (see below), whose sum is σ = 2934946968. Its totient is φ = 1467473480.

The previous prime is 2201210183. The next prime is 2201210279. The reversal of 2201210223 is 3220121022.

It is a happy number.

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 2201210223 - 2¹² = 2201206127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201210023) 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, 366868368 + ... + 366868373.

It is an arithmetic number, because the mean of its divisors is an integer number (733736742).

Almost surely, 2^2201210223 is an apocalyptic number.

2201210223 is a deficient number, since it is larger than the sum of its proper divisors (733736745).

2201210223 is an equidigital number, since it uses as much as digits as its factorization.

2201210223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733736744.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2201210223 is about 46917.0568450324. The cubic root of 2201210223 is about 1300.8298888438.

Adding to 2201210223 its reverse (3220121022), we get a palindrome (5421331245).

It can be divided in two parts, 220121022 and 3, that multiplied together give a palindrome (660363066).

The spelling of 2201210223 in words is "two billion, two hundred one million, two hundred ten thousand, two hundred twenty-three".