120222102212 has 12 divisors (see below), whose sum is σ = 210817172496. Its totient is φ = 59988624360.

The previous prime is 120222102211. The next prime is 120222102223. The reversal of 120222102212 is 212201222021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120222102211) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 30604478 + ... + 30608405.

It is an arithmetic number, because the mean of its divisors is an integer number (17568097708).

Almost surely, 2^120222102212 is an apocalyptic number.

It is an amenable number.

120222102212 is a deficient number, since it is larger than the sum of its proper divisors (90595070284).

120222102212 is a wasteful number, since it uses less digits than its factorization.

120222102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61213378 (or 61213376 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 120222102212 its reverse (212201222021), we get a palindrome (332423324233).

The spelling of 120222102212 in words is "one hundred twenty billion, two hundred twenty-two million, one hundred two thousand, two hundred twelve".