120013412242 has 16 divisors (see below), whose sum is σ = 181100140992. Its totient is φ = 59647538160.

The previous prime is 120013412231. The next prime is 120013412249. The reversal of 120013412242 is 242214310021.

120013412242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (120013412249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77008 + ... + 495940.

It is an arithmetic number, because the mean of its divisors is an integer number (11318758812).

Almost surely, 2^120013412242 is an apocalyptic number.

120013412242 is a deficient number, since it is larger than the sum of its proper divisors (61086728750).

120013412242 is a wasteful number, since it uses less digits than its factorization.

120013412242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419793.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 120013412242 its reverse (242214310021), we get a palindrome (362227722263).

It can be divided in two parts, 12001 and 3412242, that added together give a palindrome (3424243).

The spelling of 120013412242 in words is "one hundred twenty billion, thirteen million, four hundred twelve thousand, two hundred forty-two".