120146160 has 80 divisors (see below), whose sum is σ = 374038560. Its totient is φ = 31902720.

The previous prime is 120146153. The next prime is 120146183. The reversal of 120146160 is 61641021.

It is a tau number, because it is divible by the number of its divisors (80).

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, 63630 + ... + 65490.

It is an arithmetic number, because the mean of its divisors is an integer number (4675482).

Almost surely, 2^120146160 is an apocalyptic number.

120146160 is a gapful number since it is divisible by the number (10) 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 120146160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187019280).

120146160 is an abundant number, since it is smaller than the sum of its proper divisors (253892400).

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

120146160 is a wasteful number, since it uses less digits than its factorization.

120146160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146 (or 2140 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 120146160 is about 10961.1203806910. The cubic root of 120146160 is about 493.4425900374.

Adding to 120146160 its reverse (61641021), we get a palindrome (181787181).

The spelling of 120146160 in words is "one hundred twenty million, one hundred forty-six thousand, one hundred sixty".