1135053131 has 2 divisors, whose sum is σ = 1135053132. Its totient is φ = 1135053130.

The previous prime is 1135053121. The next prime is 1135053191. The reversal of 1135053131 is 1313505311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1135053131 is a prime.

It is a super-2 number, since 2×1135053131² = 2576691220385806322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1135053097 and 1135053106.

It is not a weakly prime, because it can be changed into another prime (1135053121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567526565 + 567526566.

It is an arithmetic number, because the mean of its divisors is an integer number (567526566).

Almost surely, 2^1135053131 is an apocalyptic number.

1135053131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135053131 is an equidigital number, since it uses as much as digits as its factorization.

1135053131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 1135053131 is about 33690.5495799638. The cubic root of 1135053131 is about 1043.1307076443.

Adding to 1135053131 its reverse (1313505311), we get a palindrome (2448558442).

The spelling of 1135053131 in words is "one billion, one hundred thirty-five million, fifty-three thousand, one hundred thirty-one".