1132158311 has 4 divisors (see below), whose sum is σ = 1132248000. Its totient is φ = 1132068624.

The previous prime is 1132158259. The next prime is 1132158319. The reversal of 1132158311 is 1138512311.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1132158311 - 2³⁰ = 58416487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132158319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22046 + ... + 52443.

It is an arithmetic number, because the mean of its divisors is an integer number (283062000).

Almost surely, 2^1132158311 is an apocalyptic number.

1132158311 is a deficient number, since it is larger than the sum of its proper divisors (89689).

1132158311 is an equidigital number, since it uses as much as digits as its factorization.

1132158311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89688.

The product of its digits is 720, while the sum is 26.

The square root of 1132158311 is about 33647.5602533081. The cubic root of 1132158311 is about 1042.2431584757.

The spelling of 1132158311 in words is "one billion, one hundred thirty-two million, one hundred fifty-eight thousand, three hundred eleven".