120105016 has 8 divisors (see below), whose sum is σ = 225196920. Its totient is φ = 60052504.

The previous prime is 120104993. The next prime is 120105079. The reversal of 120105016 is 610501021.

It is a happy number.

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 (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7506556 + ... + 7506571.

It is an arithmetic number, because the mean of its divisors is an integer number (28149615).

Almost surely, 2^120105016 is an apocalyptic number.

It is an amenable number.

120105016 is a deficient number, since it is larger than the sum of its proper divisors (105091904).

120105016 is a wasteful number, since it uses less digits than its factorization.

120105016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15013133 (or 15013129 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 120105016 is about 10959.2434045421. The cubic root of 120105016 is about 493.3862572067.

Adding to 120105016 its reverse (610501021), we get a palindrome (730606037).

The spelling of 120105016 in words is "one hundred twenty million, one hundred five thousand, sixteen".