120181068 has 144 divisors (see below), whose sum is σ = 362019840. Its totient is φ = 32908032.

The previous prime is 120181067. The next prime is 120181081. The reversal of 120181068 is 860181021.

It is not an unprimeable number, because it can be changed into a prime (120181063) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 864543 + ... + 864681.

Almost surely, 2^120181068 is an apocalyptic number.

120181068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120181068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181009920).

120181068 is an abundant number, since it is smaller than the sum of its proper divisors (241838772).

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

120181068 is a wasteful number, since it uses less digits than its factorization.

120181068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 120181068 is about 10962.7126205151. The cubic root of 120181068 is about 493.4903746856.

The spelling of 120181068 in words is "one hundred twenty million, one hundred eighty-one thousand, sixty-eight".