2243510213 has 8 divisors (see below), whose sum is σ = 2714836032. Its totient is φ = 1809890496.

The previous prime is 2243510161. The next prime is 2243510221. The reversal of 2243510213 is 3120153422.

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 2243510213 - 2¹⁸ = 2243248069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243510233) 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, 9426395 + ... + 9426632.

It is an arithmetic number, because the mean of its divisors is an integer number (339354504).

Almost surely, 2^2243510213 is an apocalyptic number.

It is an amenable number.

2243510213 is a deficient number, since it is larger than the sum of its proper divisors (471325819).

2243510213 is a wasteful number, since it uses less digits than its factorization.

2243510213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18853051.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2243510213 is about 47365.7071413486. The cubic root of 2243510213 is about 1309.1096280618.

Adding to 2243510213 its reverse (3120153422), we get a palindrome (5363663635).

The spelling of 2243510213 in words is "two billion, two hundred forty-three million, five hundred ten thousand, two hundred thirteen".