212202202000211 has 16 divisors (see below), whose sum is σ = 216002808172800. Its totient is φ = 208408452023328.

The previous prime is 212202202000199. The next prime is 212202202000333. The reversal of 212202202000211 is 112000202202212.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 212202202000211 - 2⁶ = 212202202000147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 212202202000211.

It is not an unprimeable number, because it can be changed into a prime (212202204000211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433361705 + ... + 433851093.

It is an arithmetic number, because the mean of its divisors is an integer number (13500175510800).

Almost surely, 2^{212202202000211} is an apocalyptic number.

212202202000211 is a deficient number, since it is larger than the sum of its proper divisors (3800606172589).

212202202000211 is a wasteful number, since it uses less digits than its factorization.

212202202000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496378.

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

Adding to 212202202000211 its reverse (112000202202212), we get a palindrome (324202404202423).

The spelling of 212202202000211 in words is "two hundred twelve trillion, two hundred two billion, two hundred two million, two hundred eleven", and thus it is an aban number.