120433142032 has 20 divisors (see below), whose sum is σ = 266673386176. Its totient is φ = 51614203680.

The previous prime is 120433142023. The next prime is 120433142051. The reversal of 120433142032 is 230241334021.

It is a junction number, because it is equal to n+sod(n) for n = 120433141988 and 120433142006.

It is an unprimeable number.

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, 537647844 + ... + 537648067.

Almost surely, 2^120433142032 is an apocalyptic number.

It is an amenable number.

120433142032 is an abundant number, since it is smaller than the sum of its proper divisors (146240244144).

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

120433142032 is a wasteful number, since it uses less digits than its factorization.

120433142032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075295926 (or 1075295920 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 120433142032 its reverse (230241334021), we get a palindrome (350674476053).

The spelling of 120433142032 in words is "one hundred twenty billion, four hundred thirty-three million, one hundred forty-two thousand, thirty-two".