120169008 has 50 divisors (see below), whose sum is σ = 347807724. Its totient is φ = 40055904.

The previous prime is 120169001. The next prime is 120169031. The reversal of 120169008 is 800961021.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (120169001) 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 9 ways as a sum of consecutive naturals, for example, 45066 + ... + 47657.

Almost surely, 2^120169008 is an apocalyptic number.

120169008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

120169008 is an abundant number, since it is smaller than the sum of its proper divisors (227638716).

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

120169008 is an equidigital number, since it uses as much as digits as its factorization.

120169008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92743 (or 92728 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 120169008 is about 10962.1625603710. The cubic root of 120169008 is about 493.4738671133.

The spelling of 120169008 in words is "one hundred twenty million, one hundred sixty-nine thousand, eight".