120178168 has 96 divisors (see below), whose sum is σ = 268606800. Its totient is φ = 50181120.

The previous prime is 120178159. The next prime is 120178169. The reversal of 120178168 is 861871021.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120178169) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1102498 + ... + 1102606.

Almost surely, 2^120178168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120178168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134303400).

120178168 is an abundant number, since it is smaller than the sum of its proper divisors (148428632).

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

120178168 is a wasteful number, since it uses less digits than its factorization.

120178168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 34.

The square root of 120178168 is about 10962.5803531833. The cubic root of 120178168 is about 493.4864053039.

The spelling of 120178168 in words is "one hundred twenty million, one hundred seventy-eight thousand, one hundred sixty-eight".