2241221541315 has 32 divisors (see below), whose sum is σ = 3646889706240. Its totient is φ = 1175008146816.

The previous prime is 2241221541269. The next prime is 2241221541347. The reversal of 2241221541315 is 5131451221422.

It is not a de Polignac number, because 2241221541315 - 2¹⁴ = 2241221524931 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29984529 + ... + 30059181.

It is an arithmetic number, because the mean of its divisors is an integer number (113965303320).

Almost surely, 2^{2241221541315} is an apocalyptic number.

2241221541315 is a deficient number, since it is larger than the sum of its proper divisors (1405668164925).

2241221541315 is a wasteful number, since it uses less digits than its factorization.

2241221541315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108643.

The product of its digits is 19200, while the sum is 33.

Adding to 2241221541315 its reverse (5131451221422), we get a palindrome (7372672762737).

The spelling of 2241221541315 in words is "two trillion, two hundred forty-one billion, two hundred twenty-one million, five hundred forty-one thousand, three hundred fifteen".