1132332120 has 48 divisors (see below), whose sum is σ = 3680080560. Its totient is φ = 301955136.

The previous prime is 1132332083. The next prime is 1132332197. The reversal of 1132332120 is 212332311.

1132332120 is a `hidden beast` number, since 1 + 1 + 323 + 321 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1132332093 and 1132332102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1572324 + ... + 1573043.

It is an arithmetic number, because the mean of its divisors is an integer number (76668345).

Almost surely, 2^1132332120 is an apocalyptic number.

1132332120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132332120 is an abundant number, since it is smaller than the sum of its proper divisors (2547748440).

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

1132332120 is a wasteful number, since it uses less digits than its factorization.

1132332120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145384 (or 3145377 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1132332120 is about 33650.1429417469. The cubic root of 1132332120 is about 1042.2964908204.

Adding to 1132332120 its reverse (212332311), we get a palindrome (1344664431).

The spelling of 1132332120 in words is "one billion, one hundred thirty-two million, three hundred thirty-two thousand, one hundred twenty".