120282 has 8 divisors (see below), whose sum is σ = 240576. Its totient is φ = 40092.

The previous prime is 120277. The next prime is 120283. The reversal of 120282 is 282021.

It is a sphenic number, since it is the product of 3 distinct primes.

120282 is an admirable number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (120283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10018 + ... + 10029.

It is an arithmetic number, because the mean of its divisors is an integer number (30072).

2¹²⁰²⁸² is an apocalyptic number.

120282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120282 is a wasteful number, since it uses less digits than its factorization.

120282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20052.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 120282 is about 346.8169546029. The cubic root of 120282 is about 49.3628485827.

The spelling of 120282 in words is "one hundred twenty thousand, two hundred eighty-two".