120140024432 has 10 divisors (see below), whose sum is σ = 232771297368. Its totient is φ = 60070012208.

The previous prime is 120140024423. The next prime is 120140024447. The reversal of 120140024432 is 234420041021.

It is a junction number, because it is equal to n+sod(n) for n = 120140024398 and 120140024407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3754375748 + ... + 3754375779.

Almost surely, 2^120140024432 is an apocalyptic number.

It is an amenable number.

120140024432 is a deficient number, since it is larger than the sum of its proper divisors (112631272936).

120140024432 is an equidigital number, since it uses as much as digits as its factorization.

120140024432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7508751535 (or 7508751529 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 120140024432 its reverse (234420041021), we get a palindrome (354560065453).

The spelling of 120140024432 in words is "one hundred twenty billion, one hundred forty million, twenty-four thousand, four hundred thirty-two".