120180318 has 8 divisors (see below), whose sum is σ = 240360648. Its totient is φ = 40060104.

The previous prime is 120180311. The next prime is 120180331. The reversal of 120180318 is 813081021.

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

120180318 is an admirable number.

It is a super-2 number, since 2×120180318² = 28886617669162248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120180311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10015021 + ... + 10015032.

It is an arithmetic number, because the mean of its divisors is an integer number (30045081).

Almost surely, 2^120180318 is an apocalyptic number.

120180318 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.

120180318 is a wasteful number, since it uses less digits than its factorization.

120180318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20030058.

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 120180318 is about 10962.6784135995. The cubic root of 120180318 is about 493.4893481275.

The spelling of 120180318 in words is "one hundred twenty million, one hundred eighty thousand, three hundred eighteen".