1241045203 has 8 divisors (see below), whose sum is σ = 1315443888. Its totient is φ = 1166801664.

The previous prime is 1241045177. The next prime is 1241045209. The reversal of 1241045203 is 3025401421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1241045203 is a prime.

It is a super-2 number, since 2×1241045203² = 3080386391778622418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1241045209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22101 + ... + 54502.

It is an arithmetic number, because the mean of its divisors is an integer number (164430486).

Almost surely, 2^1241045203 is an apocalyptic number.

1241045203 is a deficient number, since it is larger than the sum of its proper divisors (74398685).

1241045203 is an equidigital number, since it uses as much as digits as its factorization.

1241045203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77573.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1241045203 is about 35228.4714825949. The cubic root of 1241045203 is about 1074.6388411442.

Adding to 1241045203 its reverse (3025401421), we get a palindrome (4266446624).

The spelling of 1241045203 in words is "one billion, two hundred forty-one million, forty-five thousand, two hundred three".