1141204003 has 6 divisors (see below), whose sum is σ = 1163145284. Its totient is φ = 1119669096.

The previous prime is 1141203967. The next prime is 1141204021. The reversal of 1141204003 is 3004021411.

It is not a de Polignac number, because 1141204003 - 2²⁹ = 604333091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141204073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200325 + ... + 205942.

Almost surely, 2^1141204003 is an apocalyptic number.

1141204003 is a deficient number, since it is larger than the sum of its proper divisors (21941281).

1141204003 is an frugal number, since it uses more digits than its factorization.

1141204003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406373 (or 406320 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1141204003 is about 33781.7110727092. The cubic root of 1141204003 is about 1045.0115618784.

Adding to 1141204003 its reverse (3004021411), we get a palindrome (4145225414).

The spelling of 1141204003 in words is "one billion, one hundred forty-one million, two hundred four thousand, three".