120853216 has 24 divisors (see below), whose sum is σ = 259560504. Its totient is φ = 54933120.

The previous prime is 120853207. The next prime is 120853219. The reversal of 120853216 is 612358021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120853219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171315 + ... + 172018.

It is an arithmetic number, because the mean of its divisors is an integer number (10815021).

Almost surely, 2^120853216 is an apocalyptic number.

120853216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120853216 is an abundant number, since it is smaller than the sum of its proper divisors (138707288).

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

120853216 is a wasteful number, since it uses less digits than its factorization.

120853216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343354 (or 343346 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 120853216 is about 10993.3259753361. The cubic root of 120853216 is about 494.4086616064.

The spelling of 120853216 in words is "one hundred twenty million, eight hundred fifty-three thousand, two hundred sixteen".