120100116 has 24 divisors (see below), whose sum is σ = 280485184. Its totient is φ = 39997440.

The previous prime is 120100103. The next prime is 120100139. The reversal of 120100116 is 611001021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11796 + ... + 19476.

Almost surely, 2^120100116 is an apocalyptic number.

It is an amenable number.

120100116 is an abundant number, since it is smaller than the sum of its proper divisors (160385068).

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

120100116 is a wasteful number, since it uses less digits than its factorization.

120100116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8991 (or 8989 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 120100116 is about 10959.0198466834. The cubic root of 120100116 is about 493.3795474522.

Adding to 120100116 its reverse (611001021), we get a palindrome (731101137).

The spelling of 120100116 in words is "one hundred twenty million, one hundred thousand, one hundred sixteen".