120232143064 has 16 divisors (see below), whose sum is σ = 245929383720. Its totient is φ = 54650974080.

The previous prime is 120232143049. The next prime is 120232143077. The reversal of 120232143064 is 460341232021.

It is a happy number.

120232143064 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 683137089 + ... + 683137264.

Almost surely, 2^120232143064 is an apocalyptic number.

It is an amenable number.

120232143064 is an abundant number, since it is smaller than the sum of its proper divisors (125697240656).

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

120232143064 is a wasteful number, since it uses less digits than its factorization.

120232143064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366274370 (or 1366274366 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 120232143064 its reverse (460341232021), we get a palindrome (580573375085).

The spelling of 120232143064 in words is "one hundred twenty billion, two hundred thirty-two million, one hundred forty-three thousand, sixty-four".