120430324112 has 40 divisors (see below), whose sum is σ = 266739772800. Its totient is φ = 51598939392.

The previous prime is 120430324111. The next prime is 120430324123. The reversal of 120430324112 is 211423034021.

It is not an unprimeable number, because it can be changed into a prime (120430324111) 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, 271964 + ... + 561092.

It is an arithmetic number, because the mean of its divisors is an integer number (6668494320).

Almost surely, 2^120430324112 is an apocalyptic number.

It is an amenable number.

120430324112 is an abundant number, since it is smaller than the sum of its proper divisors (146309448688).

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

120430324112 is a wasteful number, since it uses less digits than its factorization.

120430324112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292863 (or 292857 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 120430324112 its reverse (211423034021), we get a palindrome (331853358133).

The spelling of 120430324112 in words is "one hundred twenty billion, four hundred thirty million, three hundred twenty-four thousand, one hundred twelve".