120352080 has 80 divisors (see below), whose sum is σ = 392742720. Its totient is φ = 30403584.

The previous prime is 120352073. The next prime is 120352081. The reversal of 120352080 is 80253021.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120352081) 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 15 ways as a sum of consecutive naturals, for example, 8637 + ... + 17756.

It is an arithmetic number, because the mean of its divisors is an integer number (4909284).

Almost surely, 2^120352080 is an apocalyptic number.

120352080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120352080 is an abundant number, since it is smaller than the sum of its proper divisors (272390640).

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

120352080 is a wasteful number, since it uses less digits than its factorization.

120352080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26428 (or 26422 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 120352080 is about 10970.5095597242. The cubic root of 120352080 is about 493.7243349369.

The spelling of 120352080 in words is "one hundred twenty million, three hundred fifty-two thousand, eighty".