2212102202211 has 80 divisors (see below), whose sum is σ = 3632926686048. Its totient is φ = 1330256908800.

The previous prime is 2212102202183. The next prime is 2212102202227. The reversal of 2212102202211 is 1122022012122.

It is a happy number.

2212102202211 is a `hidden beast` number, since 2 + 21 + 210 + 220 + 2 + 211 = 666.

It is not a de Polignac number, because 2212102202211 - 2¹¹ = 2212102200163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212102202231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 519148821 + ... + 519153081.

Almost surely, 2^{2212102202211} is an apocalyptic number.

2212102202211 is a deficient number, since it is larger than the sum of its proper divisors (1420824483837).

2212102202211 is a wasteful number, since it uses less digits than its factorization.

2212102202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8674 (or 8665 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 2212102202211 its reverse (1122022012122), we get a palindrome (3334124214333).

The spelling of 2212102202211 in words is "two trillion, two hundred twelve billion, one hundred two million, two hundred two thousand, two hundred eleven".