120201174 has 48 divisors (see below), whose sum is σ = 273312000. Its totient is φ = 38106288.

The previous prime is 120201173. The next prime is 120201187. The reversal of 120201174 is 471102021.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120201173) 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, 81657 + ... + 83115.

It is an arithmetic number, because the mean of its divisors is an integer number (5694000).

Almost surely, 2^120201174 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120201174, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136656000).

120201174 is an abundant number, since it is smaller than the sum of its proper divisors (153110826).

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

120201174 is a wasteful number, since it uses less digits than its factorization.

120201174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689 (or 1686 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 120201174 is about 10963.6295997265. The cubic root of 120201174 is about 493.5178930637.

Adding to 120201174 its reverse (471102021), we get a palindrome (591303195).

The spelling of 120201174 in words is "one hundred twenty million, two hundred one thousand, one hundred seventy-four".