120667180 has 24 divisors (see below), whose sum is σ = 253627920. Its totient is φ = 48223680.

The previous prime is 120667171. The next prime is 120667187. The reversal of 120667180 is 81766021.

It is not an unprimeable number, because it can be changed into a prime (120667187) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 29670 + ... + 33490.

It is an arithmetic number, because the mean of its divisors is an integer number (10567830).

Almost surely, 2^120667180 is an apocalyptic number.

120667180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120667180 is an abundant number, since it is smaller than the sum of its proper divisors (132960740).

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

120667180 is a wasteful number, since it uses less digits than its factorization.

120667180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5409 (or 5407 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 120667180 is about 10984.8614010373. The cubic root of 120667180 is about 494.1548411767.

It can be divided in two parts, 1206 and 67180, that added together give a palindrome (68386).

The spelling of 120667180 in words is "one hundred twenty million, six hundred sixty-seven thousand, one hundred eighty".