12200002020212 has 12 divisors (see below), whose sum is σ = 22278264558816. Its totient is φ = 5834783574840.

The previous prime is 12200002020119. The next prime is 12200002020287. The reversal of 12200002020212 is 21202020000221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66304358714 + ... + 66304358897.

It is an arithmetic number, because the mean of its divisors is an integer number (1856522046568).

Almost surely, 2^{12200002020212} is an apocalyptic number.

It is an amenable number.

12200002020212 is a deficient number, since it is larger than the sum of its proper divisors (10078262538604).

12200002020212 is a wasteful number, since it uses less digits than its factorization.

12200002020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132608717638 (or 132608717636 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 12200002020212 its reverse (21202020000221), we get a palindrome (33402022020433).

The spelling of 12200002020212 in words is "twelve trillion, two hundred billion, two million, twenty thousand, two hundred twelve".