2213223241 has 4 divisors (see below), whose sum is σ = 2213690752. Its totient is φ = 2212755732.

The previous prime is 2213223239. The next prime is 2213223263. The reversal of 2213223241 is 1423223122.

2213223241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1423223122 = 2 ⋅711611561.

It is a cyclic number.

It is not a de Polignac number, because 2213223241 - 2¹ = 2213223239 is a prime.

It is a super-2 number, since 2×2213223241² = 9796714229005088162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213223541) 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, 226581 + ... + 236146.

It is an arithmetic number, because the mean of its divisors is an integer number (553422688).

Almost surely, 2^2213223241 is an apocalyptic number.

It is an amenable number.

2213223241 is a deficient number, since it is larger than the sum of its proper divisors (467511).

2213223241 is an equidigital number, since it uses as much as digits as its factorization.

2213223241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467510.

The product of its digits is 1152, while the sum is 22.

The square root of 2213223241 is about 47044.9066424836. The cubic root of 2213223241 is about 1303.1920062626.

Adding to 2213223241 its reverse (1423223122), we get a palindrome (3636446363).

The spelling of 2213223241 in words is "two billion, two hundred thirteen million, two hundred twenty-three thousand, two hundred forty-one".