120321282 has 32 divisors (see below), whose sum is σ = 244645632. Its totient is φ = 39444624.

The previous prime is 120321277. The next prime is 120321283. The reversal of 120321282 is 282123021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120321283) 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, 152493 + ... + 153279.

It is an arithmetic number, because the mean of its divisors is an integer number (7645176).

Almost surely, 2^120321282 is an apocalyptic number.

120321282 is an abundant number, since it is smaller than the sum of its proper divisors (124324350).

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

120321282 is a wasteful number, since it uses less digits than its factorization.

120321282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 120321282 is about 10969.1057976482. The cubic root of 120321282 is about 493.6822167912.

The spelling of 120321282 in words is "one hundred twenty million, three hundred twenty-one thousand, two hundred eighty-two".