1135882331 has 2 divisors, whose sum is σ = 1135882332. Its totient is φ = 1135882330.

The previous prime is 1135882271. The next prime is 1135882463. The reversal of 1135882331 is 1332885311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1135882331 is a prime.

It is a super-2 number, since 2×1135882331² = 2580457339755987122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1135882291 and 1135882300.

It is not a weakly prime, because it can be changed into another prime (1135884331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567941165 + 567941166.

It is an arithmetic number, because the mean of its divisors is an integer number (567941166).

Almost surely, 2^1135882331 is an apocalyptic number.

1135882331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135882331 is an equidigital number, since it uses as much as digits as its factorization.

1135882331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 35.

The square root of 1135882331 is about 33702.8534548634. The cubic root of 1135882331 is about 1043.3846615239.

The spelling of 1135882331 in words is "one billion, one hundred thirty-five million, eight hundred eighty-two thousand, three hundred thirty-one".