1135050143 has 2 divisors, whose sum is σ = 1135050144. Its totient is φ = 1135050142.

The previous prime is 1135050131. The next prime is 1135050157. The reversal of 1135050143 is 3410505311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1135050143 - 2⁴ = 1135050127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1135050113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567525071 + 567525072.

It is an arithmetic number, because the mean of its divisors is an integer number (567525072).

Almost surely, 2^1135050143 is an apocalyptic number.

1135050143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135050143 is an equidigital number, since it uses as much as digits as its factorization.

1135050143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1135050143 is about 33690.5052351549. The cubic root of 1135050143 is about 1043.1297923047.

Adding to 1135050143 its reverse (3410505311), we get a palindrome (4545555454).

The spelling of 1135050143 in words is "one billion, one hundred thirty-five million, fifty thousand, one hundred forty-three".