120243301232 has 40 divisors (see below), whose sum is σ = 235210418784. Its totient is φ = 59546488064.

The previous prime is 120243301231. The next prime is 120243301337. The reversal of 120243301232 is 232103342021.

It is a junction number, because it is equal to n+sod(n) for n = 120243301198 and 120243301207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120243301231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 645398 + ... + 810570.

Almost surely, 2^120243301232 is an apocalyptic number.

It is an amenable number.

120243301232 is a deficient number, since it is larger than the sum of its proper divisors (114967117552).

120243301232 is a wasteful number, since it uses less digits than its factorization.

120243301232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165617 (or 165611 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 120243301232 its reverse (232103342021), we get a palindrome (352346643253).

The spelling of 120243301232 in words is "one hundred twenty billion, two hundred forty-three million, three hundred one thousand, two hundred thirty-two".