1043120241 has 16 divisors (see below), whose sum is σ = 1547958720. Its totient is φ = 694245600.

The previous prime is 1043120201. The next prime is 1043120257. The reversal of 1043120241 is 1420213401.

It is not a de Polignac number, because 1043120241 - 2⁹ = 1043119729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1043120201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15915 + ... + 48368.

It is an arithmetic number, because the mean of its divisors is an integer number (96747420).

Almost surely, 2^1043120241 is an apocalyptic number.

It is an amenable number.

1043120241 is a deficient number, since it is larger than the sum of its proper divisors (504838479).

1043120241 is an equidigital number, since it uses as much as digits as its factorization.

1043120241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64893 (or 64887 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1043120241 is about 32297.3720447965. The cubic root of 1043120241 is about 1014.1716298538.

Adding to 1043120241 its reverse (1420213401), we get a palindrome (2463333642).

The spelling of 1043120241 in words is "one billion, forty-three million, one hundred twenty thousand, two hundred forty-one".