120546171201 has 16 divisors (see below), whose sum is σ = 165047297408. Its totient is φ = 78231744000.

The previous prime is 120546171157. The next prime is 120546171211. The reversal of 120546171201 is 102171645021.

It is not a de Polignac number, because 120546171201 - 2⁷ = 120546171073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120546171211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3377725 + ... + 3413226.

It is an arithmetic number, because the mean of its divisors is an integer number (10315456088).

Almost surely, 2^120546171201 is an apocalyptic number.

It is an amenable number.

120546171201 is a deficient number, since it is larger than the sum of its proper divisors (44501126207).

120546171201 is an equidigital number, since it uses as much as digits as its factorization.

120546171201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6791112.

The product of its (nonzero) digits is 3360, while the sum is 30.

The spelling of 120546171201 in words is "one hundred twenty billion, five hundred forty-six million, one hundred seventy-one thousand, two hundred one".