120212200002212 has 6 divisors (see below), whose sum is σ = 210371350003878. Its totient is φ = 60106100001104.

The previous prime is 120212200002197. The next prime is 120212200002217. The reversal of 120212200002212 is 212200002212021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 94840992185956 + 25371207816256 = 9738634^2 + 5036984^2 .

It is not an unprimeable number, because it can be changed into a prime (120212200002217) 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 as a sum of consecutive naturals, namely, 15026525000273 + ... + 15026525000280.

It is an arithmetic number, because the mean of its divisors is an integer number (35061891667313).

Almost surely, 2^{120212200002212} is an apocalyptic number.

It is an amenable number.

120212200002212 is a deficient number, since it is larger than the sum of its proper divisors (90159150001666).

120212200002212 is a wasteful number, since it uses less digits than its factorization.

120212200002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30053050000557 (or 30053050000555 counting only the distinct ones).

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

Adding to 120212200002212 its reverse (212200002212021), we get a palindrome (332412202214233).

The spelling of 120212200002212 in words is "one hundred twenty trillion, two hundred twelve billion, two hundred million, two thousand, two hundred twelve".