120718028 has 24 divisors (see below), whose sum is σ = 218341200. Its totient is φ = 58363200.

The previous prime is 120718027. The next prime is 120718049. The reversal of 120718028 is 820817021.

It is not an unprimeable number, because it can be changed into a prime (120718027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13898 + ... + 20846.

It is an arithmetic number, because the mean of its divisors is an integer number (9097550).

Almost surely, 2^120718028 is an apocalyptic number.

It is an amenable number.

120718028 is a deficient number, since it is larger than the sum of its proper divisors (97623172).

120718028 is a wasteful number, since it uses less digits than its factorization.

120718028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7097 (or 7095 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 29.

The square root of 120718028 is about 10987.1756152343. The cubic root of 120718028 is about 494.2242421433.

The spelling of 120718028 in words is "one hundred twenty million, seven hundred eighteen thousand, twenty-eight".