120080380 has 72 divisors (see below), whose sum is σ = 308826000. Its totient is φ = 38997504.

The previous prime is 120080369. The next prime is 120080413. The reversal of 120080380 is 83080021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15396 + ... + 21844.

It is an arithmetic number, because the mean of its divisors is an integer number (4289250).

Almost surely, 2^120080380 is an apocalyptic number.

120080380 is a gapful number since it is divisible by the number (10) 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 120080380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154413000).

120080380 is an abundant number, since it is smaller than the sum of its proper divisors (188745620).

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

120080380 is a wasteful number, since it uses less digits than its factorization.

120080380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6491 (or 6482 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 120080380 is about 10958.1193641975. The cubic root of 120080380 is about 493.3525203559.

The spelling of 120080380 in words is "one hundred twenty million, eighty thousand, three hundred eighty".