2241320315 has 16 divisors (see below), whose sum is σ = 2926344288. Its totient is φ = 1638061056.

The previous prime is 2241320311. The next prime is 2241320317. The reversal of 2241320315 is 5130231422.

It is a cyclic number.

It is not a de Polignac number, because 2241320315 - 2² = 2241320311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241320311) 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 15 ways as a sum of consecutive naturals, for example, 171437 + ... + 184046.

It is an arithmetic number, because the mean of its divisors is an integer number (182896518).

Almost surely, 2^2241320315 is an apocalyptic number.

2241320315 is a deficient number, since it is larger than the sum of its proper divisors (685023973).

2241320315 is a wasteful number, since it uses less digits than its factorization.

2241320315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355598.

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

The square root of 2241320315 is about 47342.5845830157. The cubic root of 2241320315 is about 1308.6835472687.

Adding to 2241320315 its reverse (5130231422), we get a palindrome (7371551737).

The spelling of 2241320315 in words is "two billion, two hundred forty-one million, three hundred twenty thousand, three hundred fifteen".