120042321302 has 8 divisors (see below), whose sum is σ = 180069977136. Its totient is φ = 60018995592.

The previous prime is 120042321263. The next prime is 120042321307. The reversal of 120042321302 is 203123240021.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120042321307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1012313 + ... + 1124660.

It is an arithmetic number, because the mean of its divisors is an integer number (22508747142).

Almost surely, 2^120042321302 is an apocalyptic number.

120042321302 is a deficient number, since it is larger than the sum of its proper divisors (60027655834).

120042321302 is a wasteful number, since it uses less digits than its factorization.

120042321302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165062.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 120042321302 its reverse (203123240021), we get a palindrome (323165561323).

The spelling of 120042321302 in words is "one hundred twenty billion, forty-two million, three hundred twenty-one thousand, three hundred two".