120577216 has 28 divisors (see below), whose sum is σ = 240431320. Its totient is φ = 59996160.

The previous prime is 120577213. The next prime is 120577271. The reversal of 120577216 is 612775021.

It is not an unprimeable number, because it can be changed into a prime (120577213) 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, 9040 + ... + 17968.

Almost surely, 2^120577216 is an apocalyptic number.

120577216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120577216 is a deficient number, since it is larger than the sum of its proper divisors (119854104).

120577216 is an equidigital number, since it uses as much as digits as its factorization.

120577216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9152 (or 9142 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 120577216 is about 10980.7657292194. The cubic root of 120577216 is about 494.0320041333.

The spelling of 120577216 in words is "one hundred twenty million, five hundred seventy-seven thousand, two hundred sixteen".