1141303003 has 4 divisors (see below), whose sum is σ = 1144482480. Its totient is φ = 1138123528.

The previous prime is 1141302983. The next prime is 1141303013. The reversal of 1141303003 is 3003031411.

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 1141303003 - 2¹⁷ = 1141171931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141303013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1589200 + ... + 1589917.

It is an arithmetic number, because the mean of its divisors is an integer number (286120620).

Almost surely, 2^1141303003 is an apocalyptic number.

1141303003 is a deficient number, since it is larger than the sum of its proper divisors (3179477).

1141303003 is an equidigital number, since it uses as much as digits as its factorization.

1141303003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3179476.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1141303003 is about 33783.1763308307. The cubic root of 1141303003 is about 1045.0417794244.

Adding to 1141303003 its reverse (3003031411), we get a palindrome (4144334414).

The spelling of 1141303003 in words is "one billion, one hundred forty-one million, three hundred three thousand, three".