120024100342 has 4 divisors (see below), whose sum is σ = 180036150516. Its totient is φ = 60012050170.

The previous prime is 120024100331. The next prime is 120024100367. The reversal of 120024100342 is 243001420021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243001420021 = 2591 ⋅93786731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30006025084 + ... + 30006025087.

It is an arithmetic number, because the mean of its divisors is an integer number (45009037629).

Almost surely, 2^120024100342 is an apocalyptic number.

120024100342 is a deficient number, since it is larger than the sum of its proper divisors (60012050174).

120024100342 is an equidigital number, since it uses as much as digits as its factorization.

120024100342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60012050173.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 120024100342 its reverse (243001420021), we get a palindrome (363025520363).

The spelling of 120024100342 in words is "one hundred twenty billion, twenty-four million, one hundred thousand, three hundred forty-two".