120022322312 has 16 divisors (see below), whose sum is σ = 226813839360. Its totient is φ = 59538631824.

The previous prime is 120022322281. The next prime is 120022322317. The reversal of 120022322312 is 213223220021.

It is a happy number.

120022322312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120022322312² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120022322317) 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 3 ways as a sum of consecutive naturals, for example, 59065088 + ... + 59067119.

It is an arithmetic number, because the mean of its divisors is an integer number (14175864960).

Almost surely, 2^120022322312 is an apocalyptic number.

It is an amenable number.

120022322312 is a deficient number, since it is larger than the sum of its proper divisors (106791517048).

120022322312 is a wasteful number, since it uses less digits than its factorization.

120022322312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118132340 (or 118132336 counting only the distinct ones).

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

Adding to 120022322312 its reverse (213223220021), we get a palindrome (333245542333).

The spelling of 120022322312 in words is "one hundred twenty billion, twenty-two million, three hundred twenty-two thousand, three hundred twelve".