120808288 has 24 divisors (see below), whose sum is σ = 240157008. Its totient is φ = 59816064.

The previous prime is 120808279. The next prime is 120808309. The reversal of 120808288 is 882808021.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 15031 + ... + 21622.

It is an arithmetic number, because the mean of its divisors is an integer number (10006542).

Almost surely, 2^120808288 is an apocalyptic number.

It is an amenable number.

120808288 is a deficient number, since it is larger than the sum of its proper divisors (119348720).

120808288 is a wasteful number, since it uses less digits than its factorization.

120808288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36766 (or 36758 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 37.

The square root of 120808288 is about 10991.2823637645. The cubic root of 120808288 is about 494.3473874254.

The spelling of 120808288 in words is "one hundred twenty million, eight hundred eight thousand, two hundred eighty-eight".