120558016 has 28 divisors (see below), whose sum is σ = 253307088. Its totient is φ = 56732672.

The previous prime is 120558001. The next prime is 120558023. The reversal of 120558016 is 610855021.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 54316 + ... + 56491.

Almost surely, 2^120558016 is an apocalyptic number.

120558016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120558016 is an abundant number, since it is smaller than the sum of its proper divisors (132749072).

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

120558016 is a wasteful number, since it uses less digits than its factorization.

120558016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110836 (or 110826 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 120558016 is about 10979.8914384433. The cubic root of 120558016 is about 494.0057805003.

The spelling of 120558016 in words is "one hundred twenty million, five hundred fifty-eight thousand, sixteen".