2212101210212 has 12 divisors (see below), whose sum is σ = 3953542588800. Its totient is φ = 1082517613416.

The previous prime is 2212101210197. The next prime is 2212101210257. The reversal of 2212101210212 is 2120121012122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5883247712 + ... + 5883248087.

It is an arithmetic number, because the mean of its divisors is an integer number (329461882400).

Almost surely, 2^{2212101210212} is an apocalyptic number.

It is an amenable number.

2212101210212 is a deficient number, since it is larger than the sum of its proper divisors (1741441378588).

2212101210212 is a wasteful number, since it uses less digits than its factorization.

2212101210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11766495850 (or 11766495848 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2212101210212 its reverse (2120121012122), we get a palindrome (4332222222334).

The spelling of 2212101210212 in words is "two trillion, two hundred twelve billion, one hundred one million, two hundred ten thousand, two hundred twelve".