1141030303 has 8 divisors (see below), whose sum is σ = 1317479072. Its totient is φ = 967942656.

The previous prime is 1141030291. The next prime is 1141030307. The reversal of 1141030303 is 3030301411.

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

It is a cyclic number.

It is not a de Polignac number, because 1141030303 - 2²⁵ = 1107475871 is a prime.

1141030303 is a modest number, since divided by 30303 gives 1141 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141030307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839550 + ... + 840907.

It is an arithmetic number, because the mean of its divisors is an integer number (164684884).

Almost surely, 2^1141030303 is an apocalyptic number.

1141030303 is a deficient number, since it is larger than the sum of its proper divisors (176448769).

1141030303 is an equidigital number, since it uses as much as digits as its factorization.

1141030303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680561.

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

The square root of 1141030303 is about 33779.1400571418. The cubic root of 1141030303 is about 1044.9585395973.

Adding to 1141030303 its reverse (3030301411), we get a palindrome (4171331714).

The spelling of 1141030303 in words is "one billion, one hundred forty-one million, thirty thousand, three hundred three".