2241132243 has 16 divisors (see below), whose sum is σ = 3426049536. Its totient is φ = 1276525440.

The previous prime is 2241132241. The next prime is 2241132293. The reversal of 2241132243 is 3422311422.

It is a happy number.

It is not a de Polignac number, because 2241132243 - 2¹ = 2241132241 is a prime.

It is a super-2 number, since 2×2241132243² = 10045347461228422098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2241132241) 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 15 ways as a sum of consecutive naturals, for example, 165046 + ... + 178107.

It is an arithmetic number, because the mean of its divisors is an integer number (214128096).

Almost surely, 2^2241132243 is an apocalyptic number.

2241132243 is a deficient number, since it is larger than the sum of its proper divisors (1184917293).

2241132243 is a wasteful number, since it uses less digits than its factorization.

2241132243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343474.

The product of its digits is 2304, while the sum is 24.

The square root of 2241132243 is about 47340.5982535075. The cubic root of 2241132243 is about 1308.6469418187.

Adding to 2241132243 its reverse (3422311422), we get a palindrome (5663443665).

The spelling of 2241132243 in words is "two billion, two hundred forty-one million, one hundred thirty-two thousand, two hundred forty-three".