120220312322 has 16 divisors (see below), whose sum is σ = 198671914944. Its totient is φ = 54104550000.

The previous prime is 120220312307. The next prime is 120220312327. The reversal of 120220312322 is 223213022021.

It is a happy number.

120220312322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 120220312294 and 120220312303.

It is not an unprimeable number, because it can be changed into a prime (120220312327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27050054 + ... + 27054497.

It is an arithmetic number, because the mean of its divisors is an integer number (12416994684).

Almost surely, 2^120220312322 is an apocalyptic number.

120220312322 is a deficient number, since it is larger than the sum of its proper divisors (78451602622).

120220312322 is a wasteful number, since it uses less digits than its factorization.

120220312322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54104665.

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

Adding to 120220312322 its reverse (223213022021), we get a palindrome (343433334343).

The spelling of 120220312322 in words is "one hundred twenty billion, two hundred twenty million, three hundred twelve thousand, three hundred twenty-two".