120230012 has 12 divisors (see below), whose sum is σ = 240460080. Its totient is φ = 51527136.

The previous prime is 120230009. The next prime is 120230041. The reversal of 120230012 is 210032021.

It is a happy number.

120230012 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 120229975 and 120230002.

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 3 ways as a sum of consecutive naturals, for example, 2146937 + ... + 2146992.

It is an arithmetic number, because the mean of its divisors is an integer number (20038340).

Almost surely, 2^120230012 is an apocalyptic number.

It is an amenable number.

120230012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120230012 is a wasteful number, since it uses less digits than its factorization.

120230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4293940 (or 4293938 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 120230012 is about 10964.9446875030. The cubic root of 120230012 is about 493.5573572678.

Adding to 120230012 its reverse (210032021), we get a palindrome (330262033).

The spelling of 120230012 in words is "one hundred twenty million, two hundred thirty thousand, twelve".