1103232241 has 2 divisors, whose sum is σ = 1103232242. Its totient is φ = 1103232240.

The previous prime is 1103232203. The next prime is 1103232253. The reversal of 1103232241 is 1422323011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 903603600 + 199628641 = 30060^2 + 14129^2 .

It is an emirp because it is prime and its reverse (1422323011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1103232241 - 2¹⁵ = 1103199473 is a prime.

It is not a weakly prime, because it can be changed into another prime (1103232271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551616120 + 551616121.

It is an arithmetic number, because the mean of its divisors is an integer number (551616121).

Almost surely, 2^1103232241 is an apocalyptic number.

It is an amenable number.

1103232241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103232241 is an equidigital number, since it uses as much as digits as its factorization.

1103232241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1103232241 is about 33214.9400270420. The cubic root of 1103232241 is about 1033.2902110228.

Adding to 1103232241 its reverse (1422323011), we get a palindrome (2525555252).

The spelling of 1103232241 in words is "one billion, one hundred three million, two hundred thirty-two thousand, two hundred forty-one".