120178768 has 10 divisors (see below), whose sum is σ = 232846394. Its totient is φ = 60089376.

The previous prime is 120178757. The next prime is 120178769. The reversal of 120178768 is 867871021.

It can be written as a sum of positive squares in only one way, i.e., 97061904 + 23116864 = 9852^2 + 4808^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 120178768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120178769) 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 as a sum of consecutive naturals, namely, 3755571 + ... + 3755602.

Almost surely, 2^120178768 is an apocalyptic number.

It is an amenable number.

120178768 is a deficient number, since it is larger than the sum of its proper divisors (112667626).

120178768 is an equidigital number, since it uses as much as digits as its factorization.

120178768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7511181 (or 7511175 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 40.

The square root of 120178768 is about 10962.6077189691. The cubic root of 120178768 is about 493.4872265605.

The spelling of 120178768 in words is "one hundred twenty million, one hundred seventy-eight thousand, seven hundred sixty-eight".