120120200200212 has 12 divisors (see below), whose sum is σ = 280280467133856. Its totient is φ = 40040066733400.

The previous prime is 120120200200199. The next prime is 120120200200223. The reversal of 120120200200212 is 212002002021021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×120120200200212² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120120200200191 and 120120200200200.

It is a congruent number.

It is an unprimeable number.

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, 5005008341664 + ... + 5005008341687.

It is an arithmetic number, because the mean of its divisors is an integer number (23356705594488).

Almost surely, 2^{120120200200212} is an apocalyptic number.

120120200200212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120120200200212 is an abundant number, since it is smaller than the sum of its proper divisors (160160266933644).

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

120120200200212 is a wasteful number, since it uses less digits than its factorization.

120120200200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10010016683358 (or 10010016683356 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120120200200212 its reverse (212002002021021), we get a palindrome (332122202221233).

The spelling of 120120200200212 in words is "one hundred twenty trillion, one hundred twenty billion, two hundred million, two hundred thousand, two hundred twelve".