212020020002206 has 24 divisors (see below), whose sum is σ = 344430283962384. Its totient is φ = 97839887333760.

The previous prime is 212020020002201. The next prime is 212020020002207. The reversal of 212020020002206 is 602200020020212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212020020002201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47564091 + ... + 51830326.

It is an arithmetic number, because the mean of its divisors is an integer number (14351261831766).

Almost surely, 2^{212020020002206} is an apocalyptic number.

212020020002206 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

212020020002206 is a deficient number, since it is larger than the sum of its proper divisors (132410263960178).

212020020002206 is a wasteful number, since it uses less digits than its factorization.

212020020002206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99400756 (or 99400743 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 212020020002206 its reverse (602200020020212), we get a palindrome (814220040022418).

The spelling of 212020020002206 in words is "two hundred twelve trillion, twenty billion, twenty million, two thousand, two hundred six".