2241253115 has 4 divisors (see below), whose sum is σ = 2689503744. Its totient is φ = 1793002488.

The previous prime is 2241253111. The next prime is 2241253121. The reversal of 2241253115 is 5113521422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5113521422 = 2 ⋅2556760711.

It is a cyclic number.

It is not a de Polignac number, because 2241253115 - 2² = 2241253111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241253111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224125307 + ... + 224125316.

It is an arithmetic number, because the mean of its divisors is an integer number (672375936).

Almost surely, 2^2241253115 is an apocalyptic number.

2241253115 is a deficient number, since it is larger than the sum of its proper divisors (448250629).

2241253115 is an equidigital number, since it uses as much as digits as its factorization.

2241253115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448250628.

The product of its digits is 2400, while the sum is 26.

The square root of 2241253115 is about 47341.8748572551. The cubic root of 2241253115 is about 1308.6704680117.

Adding to 2241253115 its reverse (5113521422), we get a palindrome (7354774537).

The spelling of 2241253115 in words is "two billion, two hundred forty-one million, two hundred fifty-three thousand, one hundred fifteen".