120162008 has 8 divisors (see below), whose sum is σ = 225303780. Its totient is φ = 60081000.

The previous prime is 120161999. The next prime is 120162013. The reversal of 120162008 is 800261021.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 7510118 + ... + 7510133.

Almost surely, 2^120162008 is an apocalyptic number.

It is an amenable number.

120162008 is a deficient number, since it is larger than the sum of its proper divisors (105141772).

120162008 is a wasteful number, since it uses less digits than its factorization.

120162008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15020257 (or 15020253 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 120162008 is about 10961.8432756540. The cubic root of 120162008 is about 493.4642850971.

The spelling of 120162008 in words is "one hundred twenty million, one hundred sixty-two thousand, eight".