1203242241 has 24 divisors (see below), whose sum is σ = 1705599840. Its totient is φ = 754380864.

The previous prime is 1203242239. The next prime is 1203242273. The reversal of 1203242241 is 1422423021.

It is not a de Polignac number, because 1203242241 - 2¹ = 1203242239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1203242231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146541 + ... + 154533.

It is an arithmetic number, because the mean of its divisors is an integer number (71066660).

Almost surely, 2^1203242241 is an apocalyptic number.

It is an amenable number.

1203242241 is a deficient number, since it is larger than the sum of its proper divisors (502357599).

1203242241 is a wasteful number, since it uses less digits than its factorization.

1203242241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8173 (or 8154 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1203242241 is about 34687.7823015540. The cubic root of 1203242241 is about 1063.6147627468.

Adding to 1203242241 its reverse (1422423021), we get a palindrome (2625665262).

The spelling of 1203242241 in words is "one billion, two hundred three million, two hundred forty-two thousand, two hundred forty-one".