1131141353 has 2 divisors, whose sum is σ = 1131141354. Its totient is φ = 1131141352.

The previous prime is 1131141329. The next prime is 1131141371. The reversal of 1131141353 is 3531411311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1131111424 + 29929 = 33632^2 + 173^2 .

It is a cyclic number.

It is not a de Polignac number, because 1131141353 - 2²⁴ = 1114364137 is a prime.

It is not a weakly prime, because it can be changed into another prime (1131101353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565570676 + 565570677.

It is an arithmetic number, because the mean of its divisors is an integer number (565570677).

Almost surely, 2^1131141353 is an apocalyptic number.

It is an amenable number.

1131141353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1131141353 is an equidigital number, since it uses as much as digits as its factorization.

1131141353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 540, while the sum is 23.

The square root of 1131141353 is about 33632.4449453203. Note that the first 3 decimals coincide. The cubic root of 1131141353 is about 1041.9310010026.

Adding to 1131141353 its reverse (3531411311), we get a palindrome (4662552664).

The spelling of 1131141353 in words is "one billion, one hundred thirty-one million, one hundred forty-one thousand, three hundred fifty-three".