2241312113 has 8 divisors (see below), whose sum is σ = 2373717960. Its totient is φ = 2108968960.

The previous prime is 2241312089. The next prime is 2241312131. The reversal of 2241312113 is 3112131422.

It can be written as a sum of positive squares in 4 ways, for example, as 1143251344 + 1098060769 = 33812^2 + 33137^2 .

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 2241312113 - 2⁸ = 2241311857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2241312133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71993 + ... + 98313.

It is an arithmetic number, because the mean of its divisors is an integer number (296714745).

Almost surely, 2^2241312113 is an apocalyptic number.

It is an amenable number.

2241312113 is a deficient number, since it is larger than the sum of its proper divisors (132405847).

2241312113 is a wasteful number, since it uses less digits than its factorization.

2241312113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31347.

The product of its digits is 288, while the sum is 20.

The square root of 2241312113 is about 47342.4979590220. The cubic root of 2241312113 is about 1308.6819509127.

Adding to 2241312113 its reverse (3112131422), we get a palindrome (5353443535).

The spelling of 2241312113 in words is "two billion, two hundred forty-one million, three hundred twelve thousand, one hundred thirteen".