120242032 has 20 divisors (see below), whose sum is σ = 245231080. Its totient is φ = 56956608.

The previous prime is 120242021. The next prime is 120242063. The reversal of 120242032 is 230242021.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 120241997 and 120242015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197463 + ... + 198070.

It is an arithmetic number, because the mean of its divisors is an integer number (12261554).

Almost surely, 2^120242032 is an apocalyptic number.

It is an amenable number.

120242032 is an abundant number, since it is smaller than the sum of its proper divisors (124989048).

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

120242032 is a wasteful number, since it uses less digits than its factorization.

120242032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395560 (or 395554 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 120242032 is about 10965.4927841844. The cubic root of 120242032 is about 493.5738045249.

Adding to 120242032 its reverse (230242021), we get a palindrome (350484053).

It can be divided in two parts, 1202 and 42032, that added together give a palindrome (43234).

The spelling of 120242032 in words is "one hundred twenty million, two hundred forty-two thousand, thirty-two".