4113223221 has 8 divisors (see below), whose sum is σ = 5507245440. Its totient is φ = 2730674912.

The previous prime is 4113223217. The next prime is 4113223223. The reversal of 4113223221 is 1223223114.

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 4113223221 - 2² = 4113223217 is a prime.

It is a super-2 number, since 2×4113223221² = 33837210531547229682, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4113223223) 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, 2867640 + ... + 2869073.

It is an arithmetic number, because the mean of its divisors is an integer number (688405680).

Almost surely, 2^4113223221 is an apocalyptic number.

It is an amenable number.

4113223221 is a deficient number, since it is larger than the sum of its proper divisors (1394022219).

4113223221 is a wasteful number, since it uses less digits than its factorization.

4113223221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5736955.

The product of its digits is 576, while the sum is 21.

The square root of 4113223221 is about 64134.4152620105. The cubic root of 4113223221 is about 1602.2394709199.

Adding to 4113223221 its reverse (1223223114), we get a palindrome (5336446335).

The spelling of 4113223221 in words is "four billion, one hundred thirteen million, two hundred twenty-three thousand, two hundred twenty-one".