120015016 has 16 divisors (see below), whose sum is σ = 245485440. Its totient is φ = 54552240.

The previous prime is 120014969. The next prime is 120015031. The reversal of 120015016 is 610510021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 681816 + ... + 681991.

It is an arithmetic number, because the mean of its divisors is an integer number (15342840).

Almost surely, 2^120015016 is an apocalyptic number.

It is an amenable number.

120015016 is an abundant number, since it is smaller than the sum of its proper divisors (125470424).

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

120015016 is a wasteful number, since it uses less digits than its factorization.

120015016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363824 (or 1363820 counting only the distinct ones).

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

The square root of 120015016 is about 10955.1365121572. The cubic root of 120015016 is about 493.2629876972.

Adding to 120015016 its reverse (610510021), we get a palindrome (730525037).

The spelling of 120015016 in words is "one hundred twenty million, fifteen thousand, sixteen".