120175223557440 has 112 divisors (see below), whose sum is σ = 383493169585152. Its totient is φ = 31884052494336.

The previous prime is 120175223557273. The next prime is 120175223557463. The reversal of 120175223557440 is 44755322571021.

120175223557440 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 120175223557440.

It is a congruent number.

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, 317533024 + ... + 317911263.

Almost surely, 2^{120175223557440} is an apocalyptic number.

120175223557440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120175223557440 is an abundant number, since it is smaller than the sum of its proper divisors (263317946027712).

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

120175223557440 is a wasteful number, since it uses less digits than its factorization.

120175223557440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635444504 (or 635444494 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 48.

The spelling of 120175223557440 in words is "one hundred twenty trillion, one hundred seventy-five billion, two hundred twenty-three million, five hundred fifty-seven thousand, four hundred forty".