2223114113221 has 8 divisors (see below), whose sum is σ = 2415607865600. Its totient is φ = 2038169135520.

The previous prime is 2223114113219. The next prime is 2223114113263. The reversal of 2223114113221 is 1223114113222.

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 2223114113221 - 2¹ = 2223114113219 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 (2223114113291) 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, 1887193056 + ... + 1887194233.

It is an arithmetic number, because the mean of its divisors is an integer number (301950983200).

Almost surely, 2^{2223114113221} is an apocalyptic number.

It is an amenable number.

2223114113221 is a deficient number, since it is larger than the sum of its proper divisors (192493752379).

2223114113221 is a wasteful number, since it uses less digits than its factorization.

2223114113221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774387339.

The product of its digits is 1152, while the sum is 25.

Adding to 2223114113221 its reverse (1223114113222), we get a palindrome (3446228226443).

Subtracting from 2223114113221 its reverse (1223114113222), we obtain a palindrome (999999999999).

The spelling of 2223114113221 in words is "two trillion, two hundred twenty-three billion, one hundred fourteen million, one hundred thirteen thousand, two hundred twenty-one".