120242301342 has 8 divisors (see below), whose sum is σ = 240484602696. Its totient is φ = 40080767112.

The previous prime is 120242301329. The next prime is 120242301371. The reversal of 120242301342 is 243103242021.

It is a happy number.

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

120242301342 is an admirable number.

It is a super-3 number, since 3×120242301342³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10020191773 + ... + 10020191784.

It is an arithmetic number, because the mean of its divisors is an integer number (30060575337).

Almost surely, 2^120242301342 is an apocalyptic number.

120242301342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120242301342 is a wasteful number, since it uses less digits than its factorization.

120242301342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20040383562.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 120242301342 its reverse (243103242021), we get a palindrome (363345543363).

The spelling of 120242301342 in words is "one hundred twenty billion, two hundred forty-two million, three hundred one thousand, three hundred forty-two".