120560042 has 8 divisors (see below), whose sum is σ = 181035876. Its totient is φ = 60214752.

The previous prime is 120560021. The next prime is 120560051. The reversal of 120560042 is 240065021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 120318961 + 241081 = 10969^2 + 491^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 120559996 and 120560023.

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, 30293 + ... + 34040.

Almost surely, 2^120560042 is an apocalyptic number.

120560042 is a deficient number, since it is larger than the sum of its proper divisors (60475834).

120560042 is an equidigital number, since it uses as much as digits as its factorization.

120560042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65272.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 120560042 is about 10979.9836976200. The cubic root of 120560042 is about 494.0085477713.

The spelling of 120560042 in words is "one hundred twenty million, five hundred sixty thousand, forty-two".