1141403113 has 2 divisors, whose sum is σ = 1141403114. Its totient is φ = 1141403112.

The previous prime is 1141403041. The next prime is 1141403143. The reversal of 1141403113 is 3113041411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 610930089 + 530473024 = 24717^2 + 23032^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141403113 is a prime.

It is not a weakly prime, because it can be changed into another prime (1141403143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570701556 + 570701557.

It is an arithmetic number, because the mean of its divisors is an integer number (570701557).

Almost surely, 2^1141403113 is an apocalyptic number.

It is an amenable number.

1141403113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141403113 is an equidigital number, since it uses as much as digits as its factorization.

1141403113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1141403113 is about 33784.6579529821. The cubic root of 1141403113 is about 1045.0723339962.

Adding to 1141403113 its reverse (3113041411), we get a palindrome (4254444524).

The spelling of 1141403113 in words is "one billion, one hundred forty-one million, four hundred three thousand, one hundred thirteen".