120212200122012 has 36 divisors (see below), whose sum is σ = 312082423443336. Its totient is φ = 38987740579680.

The previous prime is 120212200121987. The next prime is 120212200122031. The reversal of 120212200122012 is 210221002212021.

It is a happy number.

120212200122012 is a `hidden beast` number, since 1 + 20 + 212 + 200 + 1 + 220 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45124698414 + ... + 45124701077.

Almost surely, 2^{120212200122012} is an apocalyptic number.

120212200122012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120212200122012 is an abundant number, since it is smaller than the sum of its proper divisors (191870223321324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120212200122012 is a wasteful number, since it uses less digits than its factorization.

120212200122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90249399538 (or 90249399533 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 120212200122012 its reverse (210221002212021), we get a palindrome (330433202334033).

The spelling of 120212200122012 in words is "one hundred twenty trillion, two hundred twelve billion, two hundred million, one hundred twenty-two thousand, twelve".