120102122000212 has 24 divisors (see below), whose sum is σ = 229286336610240. Its totient is φ = 54591762365760.

The previous prime is 120102122000209. The next prime is 120102122000221. The reversal of 120102122000212 is 212000221201021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21415953 + ... + 26435719.

It is an arithmetic number, because the mean of its divisors is an integer number (9553597358760).

Almost surely, 2^{120102122000212} is an apocalyptic number.

It is an amenable number.

120102122000212 is a deficient number, since it is larger than the sum of its proper divisors (109184214610028).

120102122000212 is a wasteful number, since it uses less digits than its factorization.

120102122000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5563551 (or 5563549 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120102122000212 its reverse (212000221201021), we get a palindrome (332102343201233).

The spelling of 120102122000212 in words is "one hundred twenty trillion, one hundred two billion, one hundred twenty-two million, two hundred twelve", and thus it is an aban number.