120100308 has 36 divisors (see below), whose sum is σ = 297696672. Its totient is φ = 37677440.

The previous prime is 120100289. The next prime is 120100313. The reversal of 120100308 is 803001021.

It is a happy number.

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 11 ways as a sum of consecutive naturals, for example, 13848 + ... + 20783.

It is an arithmetic number, because the mean of its divisors is an integer number (8269352).

Almost surely, 2^120100308 is an apocalyptic number.

It is an amenable number.

120100308 is an abundant number, since it is smaller than the sum of its proper divisors (177596364).

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

120100308 is a wasteful number, since it uses less digits than its factorization.

120100308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34672 (or 34653 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 120100308 is about 10959.0286065874. The cubic root of 120100308 is about 493.3798103684.

Adding to 120100308 its reverse (803001021), we get a palindrome (923101329).

The spelling of 120100308 in words is "one hundred twenty million, one hundred thousand, three hundred eight".