1241034203 has 4 divisors (see below), whose sum is σ = 1261379088. Its totient is φ = 1220689320.

The previous prime is 1241034169. The next prime is 1241034211. The reversal of 1241034203 is 3024301421.

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

It is a cyclic number.

It is not a de Polignac number, because 1241034203 - 2¹⁰ = 1241033179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1241034293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10172351 + ... + 10172472.

It is an arithmetic number, because the mean of its divisors is an integer number (315344772).

Almost surely, 2^1241034203 is an apocalyptic number.

1241034203 is a deficient number, since it is larger than the sum of its proper divisors (20344885).

1241034203 is an equidigital number, since it uses as much as digits as its factorization.

1241034203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20344884.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1241034203 is about 35228.3153585294. The cubic root of 1241034203 is about 1074.6356661156.

Adding to 1241034203 its reverse (3024301421), we get a palindrome (4265335624).

The spelling of 1241034203 in words is "one billion, two hundred forty-one million, thirty-four thousand, two hundred three".