1152120332 has 48 divisors (see below), whose sum is σ = 2293208064. Its totient is φ = 501720000.

The previous prime is 1152120331. The next prime is 1152120373. The reversal of 1152120332 is 2330212511.

It is not an unprimeable number, because it can be changed into a prime (1152120331) 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, 133583 + ... + 141945.

It is an arithmetic number, because the mean of its divisors is an integer number (47775168).

Almost surely, 2^1152120332 is an apocalyptic number.

It is an amenable number.

1152120332 is a deficient number, since it is larger than the sum of its proper divisors (1141087732).

1152120332 is a wasteful number, since it uses less digits than its factorization.

1152120332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8510 (or 8508 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1152120332 is about 33942.8981084409. The cubic root of 1152120332 is about 1048.3330563032. Note that the first 3 decimals are identical.

Adding to 1152120332 its reverse (2330212511), we get a palindrome (3482332843).

The spelling of 1152120332 in words is "one billion, one hundred fifty-two million, one hundred twenty thousand, three hundred thirty-two".