1132132331 has 16 divisors (see below), whose sum is σ = 1263168000. Its totient is φ = 1006044000.

The previous prime is 1132132301. The next prime is 1132132333. The reversal of 1132132331 is 1332312311.

It is a cyclic number.

It is not a de Polignac number, because 1132132331 - 2²⁶ = 1065023467 is a prime.

It is a super-2 number, since 2×1132132331² = 2563447229790987122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132132333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81320 + ... + 94218.

It is an arithmetic number, because the mean of its divisors is an integer number (78948000).

Almost surely, 2^1132132331 is an apocalyptic number.

1132132331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1132132331 is a deficient number, since it is larger than the sum of its proper divisors (131035669).

1132132331 is a wasteful number, since it uses less digits than its factorization.

1132132331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13090.

The product of its digits is 324, while the sum is 20.

The square root of 1132132331 is about 33647.1741904131. The cubic root of 1132132331 is about 1042.2351861853.

Adding to 1132132331 its reverse (1332312311), we get a palindrome (2464444642).

The spelling of 1132132331 in words is "one billion, one hundred thirty-two million, one hundred thirty-two thousand, three hundred thirty-one".