120127359520 has 96 divisors (see below), whose sum is σ = 324431267328. Its totient is φ = 41175426048.

The previous prime is 120127359487. The next prime is 120127359563. The reversal of 120127359520 is 25953721021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 120127359520.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4885497 + ... + 4910023.

It is an arithmetic number, because the mean of its divisors is an integer number (3379492368).

Almost surely, 2^120127359520 is an apocalyptic number.

120127359520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120127359520 is an abundant number, since it is smaller than the sum of its proper divisors (204303907808).

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

120127359520 is a wasteful number, since it uses less digits than its factorization.

120127359520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28922 (or 28914 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 120127359520 in words is "one hundred twenty billion, one hundred twenty-seven million, three hundred fifty-nine thousand, five hundred twenty".