1132323132 has 12 divisors (see below), whose sum is σ = 2642087336. Its totient is φ = 377441040.

The previous prime is 1132323121. The next prime is 1132323133. The reversal of 1132323132 is 2313232311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1132323099 and 1132323108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132323133) 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 in 3 ways as a sum of consecutive naturals, for example, 47180119 + ... + 47180142.

Almost surely, 2^1132323132 is an apocalyptic number.

1132323132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1132323132 is an abundant number, since it is smaller than the sum of its proper divisors (1509764204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132323132 is a wasteful number, since it uses less digits than its factorization.

1132323132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94360268 (or 94360266 counting only the distinct ones).

The product of its digits is 648, while the sum is 21.

The square root of 1132323132 is about 33650.0093907862. The cubic root of 1132323132 is about 1042.2937330354.

Adding to 1132323132 its reverse (2313232311), we get a palindrome (3445555443).

The spelling of 1132323132 in words is "one billion, one hundred thirty-two million, three hundred twenty-three thousand, one hundred thirty-two".