1141041203 has 4 divisors (see below), whose sum is σ = 1142651280. Its totient is φ = 1139431128.

The previous prime is 1141041199. The next prime is 1141041233. The reversal of 1141041203 is 3021401411.

It is a happy number.

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 1141041203 - 2² = 1141041199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141041233) 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 3 ways as a sum of consecutive naturals, for example, 803975 + ... + 805392.

It is an arithmetic number, because the mean of its divisors is an integer number (285662820).

Almost surely, 2^1141041203 is an apocalyptic number.

1141041203 is a deficient number, since it is larger than the sum of its proper divisors (1610077).

1141041203 is an equidigital number, since it uses as much as digits as its factorization.

1141041203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610076.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1141041203 is about 33779.3013989336. The cubic root of 1141041203 is about 1044.9618670029.

Adding to 1141041203 its reverse (3021401411), we get a palindrome (4162442614).

The spelling of 1141041203 in words is "one billion, one hundred forty-one million, forty-one thousand, two hundred three".