120322240042 has 64 divisors (see below), whose sum is σ = 199469952000. Its totient is φ = 54186163200.

The previous prime is 120322240033. The next prime is 120322240081. The reversal of 120322240042 is 240042223021.

It is a junction number, because it is equal to n+sod(n) for n = 120322239995 and 120322240022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43768084 + ... + 43770832.

It is an arithmetic number, because the mean of its divisors is an integer number (3116718000).

Almost surely, 2^120322240042 is an apocalyptic number.

120322240042 is a deficient number, since it is larger than the sum of its proper divisors (79147711958).

120322240042 is a wasteful number, since it uses less digits than its factorization.

120322240042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3247.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 120322240042 its reverse (240042223021), we get a palindrome (360364463063).

The spelling of 120322240042 in words is "one hundred twenty billion, three hundred twenty-two million, two hundred forty thousand, forty-two".