2241133442 has 4 divisors (see below), whose sum is σ = 3361700166. Its totient is φ = 1120566720.

The previous prime is 2241133399. The next prime is 2241133519. The reversal of 2241133442 is 2443311422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1551493321 + 689640121 = 39389^2 + 26261^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560283359 + ... + 560283362.

Almost surely, 2^2241133442 is an apocalyptic number.

2241133442 is a deficient number, since it is larger than the sum of its proper divisors (1120566724).

2241133442 is a wasteful number, since it uses less digits than its factorization.

2241133442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120566723.

The product of its digits is 4608, while the sum is 26.

The square root of 2241133442 is about 47340.6109170551. The cubic root of 2241133442 is about 1308.6471751929.

Adding to 2241133442 its reverse (2443311422), we get a palindrome (4684444864).

The spelling of 2241133442 in words is "two billion, two hundred forty-one million, one hundred thirty-three thousand, four hundred forty-two".