1141019017 has 2 divisors, whose sum is σ = 1141019018. Its totient is φ = 1141019016.

The previous prime is 1141018997. The next prime is 1141019021. The reversal of 1141019017 is 7109101411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 979627401 + 161391616 = 31299^2 + 12704^2 .

It is an emirp because it is prime and its reverse (7109101411) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141019017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1141018982 and 1141019000.

It is not a weakly prime, because it can be changed into another prime (1141019057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570509508 + 570509509.

It is an arithmetic number, because the mean of its divisors is an integer number (570509509).

Almost surely, 2^1141019017 is an apocalyptic number.

It is an amenable number.

1141019017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141019017 is an equidigital number, since it uses as much as digits as its factorization.

1141019017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 25.

The square root of 1141019017 is about 33778.9730009661. The cubic root of 1141019017 is about 1044.9550943365.

The spelling of 1141019017 in words is "one billion, one hundred forty-one million, nineteen thousand, seventeen".