120546171200 has 168 divisors, whose sum is σ = 365069884032. Its totient is φ = 38150830080.

The previous prime is 120546171157. The next prime is 120546171211. The reversal of 120546171200 is 2171645021.

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 23 ways as a sum of consecutive naturals, for example, 268364 + ... + 559563.

It is an arithmetic number, because the mean of its divisors is an integer number (2173035024).

Almost surely, 2^120546171200 is an apocalyptic number.

120546171200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120546171200 is an abundant number, since it is smaller than the sum of its proper divisors (244523712832).

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

120546171200 is a wasteful number, since it uses less digits than its factorization.

120546171200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827969 (or 827954 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The spelling of 120546171200 in words is "one hundred twenty billion, five hundred forty-six million, one hundred seventy-one thousand, two hundred".