120558707712 has 264 divisors, whose sum is σ = 364232633856. Its totient is φ = 38334726144.

The previous prime is 120558707683. The next prime is 120558707729. The reversal of 120558707712 is 217707855021.

120558707712 is a `hidden beast` number, since 1 + 20 + 558 + 7 + 0 + 7 + 71 + 2 = 666.

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, 128664108 + ... + 128665044.

Almost surely, 2^120558707712 is an apocalyptic number.

120558707712 is a gapful number since it is divisible by the number (12) 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 120558707712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182116316928).

120558707712 is an abundant number, since it is smaller than the sum of its proper divisors (243673926144).

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

120558707712 is a wasteful number, since it uses less digits than its factorization.

120558707712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593 (or 1572 counting only the distinct ones).

The product of its (nonzero) digits is 274400, while the sum is 45.

The spelling of 120558707712 in words is "one hundred twenty billion, five hundred fifty-eight million, seven hundred seven thousand, seven hundred twelve".