120320403333142 has 4 divisors (see below), whose sum is σ = 180480604999716. Its totient is φ = 60160201666570.

The previous prime is 120320403333131. The next prime is 120320403333187. The reversal of 120320403333142 is 241333304023021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30080100833284 + ... + 30080100833287.

It is an arithmetic number, because the mean of its divisors is an integer number (45120151249929).

Almost surely, 2^{120320403333142} is an apocalyptic number.

120320403333142 is a deficient number, since it is larger than the sum of its proper divisors (60160201666574).

120320403333142 is an equidigital number, since it uses as much as digits as its factorization.

120320403333142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60160201666573.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 120320403333142 its reverse (241333304023021), we get a palindrome (361653707356163).

The spelling of 120320403333142 in words is "one hundred twenty trillion, three hundred twenty billion, four hundred three million, three hundred thirty-three thousand, one hundred forty-two".