120032403424 has 24 divisors (see below), whose sum is σ = 236440215648. Its totient is φ = 59984094720.

The previous prime is 120032403409. The next prime is 120032403451. The reversal of 120032403424 is 424304230021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 942537 + ... + 1062280.

It is an arithmetic number, because the mean of its divisors is an integer number (9851675652).

Almost surely, 2^120032403424 is an apocalyptic number.

It is an amenable number.

120032403424 is a deficient number, since it is larger than the sum of its proper divisors (116407812224).

120032403424 is a wasteful number, since it uses less digits than its factorization.

120032403424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006698 (or 2006690 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 120032403424 its reverse (424304230021), we get a palindrome (544336633445).

The spelling of 120032403424 in words is "one hundred twenty billion, thirty-two million, four hundred three thousand, four hundred twenty-four".