120443016 has 32 divisors (see below), whose sum is σ = 301579200. Its totient is φ = 40084800.

The previous prime is 120443009. The next prime is 120443017. The reversal of 120443016 is 610344021.

It is a junction number, because it is equal to n+sod(n) for n = 120442983 and 120443001.

It is not an unprimeable number, because it can be changed into a prime (120443017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13245 + ... + 20403.

It is an arithmetic number, because the mean of its divisors is an integer number (9424350).

Almost surely, 2^120443016 is an apocalyptic number.

It is an amenable number.

120443016 is an abundant number, since it is smaller than the sum of its proper divisors (181136184).

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

120443016 is a wasteful number, since it uses less digits than its factorization.

120443016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7869 (or 7865 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 120443016 is about 10974.6533430446. The cubic root of 120443016 is about 493.8486535554.

Adding to 120443016 its reverse (610344021), we get a palindrome (730787037).

The spelling of 120443016 in words is "one hundred twenty million, four hundred forty-three thousand, sixteen".