120211212110212 has 6 divisors (see below), whose sum is σ = 210369621192878. Its totient is φ = 60105606055104.

The previous prime is 120211212110207. The next prime is 120211212110261. The reversal of 120211212110212 is 212011212112021.

It is a happy number.

120211212110212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 66152455829056 + 54058756281156 = 8133416^2 + 7352466^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 120211212110212.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15026401513773 + ... + 15026401513780.

Almost surely, 2^{120211212110212} is an apocalyptic number.

It is an amenable number.

120211212110212 is a deficient number, since it is larger than the sum of its proper divisors (90158409082666).

120211212110212 is a wasteful number, since it uses less digits than its factorization.

120211212110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30052803027557 (or 30052803027555 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 120211212110212 its reverse (212011212112021), we get a palindrome (332222424222233).

The spelling of 120211212110212 in words is "one hundred twenty trillion, two hundred eleven billion, two hundred twelve million, one hundred ten thousand, two hundred twelve".