120430324113 has 16 divisors (see below), whose sum is σ = 181211774400. Its totient is φ = 70471244480.

The previous prime is 120430324111. The next prime is 120430324123. The reversal of 120430324113 is 311423034021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120430324113 - 2¹ = 120430324111 is a prime.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 62919798 + ... + 62921711.

It is an arithmetic number, because the mean of its divisors is an integer number (11325735900).

Almost surely, 2^120430324113 is an apocalyptic number.

It is an amenable number.

120430324113 is a deficient number, since it is larger than the sum of its proper divisors (60781450287).

120430324113 is a wasteful number, since it uses less digits than its factorization.

120430324113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125841552.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 120430324113 its reverse (311423034021), we get a palindrome (431853358134).

The spelling of 120430324113 in words is "one hundred twenty billion, four hundred thirty million, three hundred twenty-four thousand, one hundred thirteen".