2241343213 has 6 divisors (see below), whose sum is σ = 2321296874. Its totient is φ = 2164054704.

The previous prime is 2241343177. The next prime is 2241343241. The reversal of 2241343213 is 3123431422.

2241343213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 14730244 + 2226612969 = 3838^2 + 47187^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2241343213 is a prime.

It is a super-2 number, since 2×2241343213² = 10047238796922326738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241343253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1331706 + ... + 1333387.

Almost surely, 2^2241343213 is an apocalyptic number.

It is an amenable number.

2241343213 is a deficient number, since it is larger than the sum of its proper divisors (79953661).

2241343213 is an equidigital number, since it uses as much as digits as its factorization.

2241343213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2665151 (or 2665122 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 2241343213 is about 47342.8264154138. The cubic root of 2241343213 is about 1308.6880038880.

Adding to 2241343213 its reverse (3123431422), we get a palindrome (5364774635).

The spelling of 2241343213 in words is "two billion, two hundred forty-one million, three hundred forty-three thousand, two hundred thirteen".