120432404332 has 12 divisors (see below), whose sum is σ = 212802889936. Its totient is φ = 59631578640.

The previous prime is 120432404329. The next prime is 120432404333. The reversal of 120432404332 is 233404234021.

It is a self number, because there is not a number n which added to its sum of digits gives 120432404332.

It is not an unprimeable number, because it can be changed into a prime (120432404333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146155419 + ... + 146156242.

Almost surely, 2^120432404332 is an apocalyptic number.

It is an amenable number.

120432404332 is a deficient number, since it is larger than the sum of its proper divisors (92370485604).

120432404332 is a wasteful number, since it uses less digits than its factorization.

120432404332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292311768 (or 292311766 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 120432404332 its reverse (233404234021), we get a palindrome (353836638353).

The spelling of 120432404332 in words is "one hundred twenty billion, four hundred thirty-two million, four hundred four thousand, three hundred thirty-two".