212422242224212 has 24 divisors (see below), whose sum is σ = 373612028720000. Its totient is φ = 105675962790816.

The previous prime is 212422242224177. The next prime is 212422242224251.

212422242224212 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 58128289 + ... + 61674487.

Almost surely, 2^{212422242224212} is an apocalyptic number.

It is an amenable number.

212422242224212 is a deficient number, since it is larger than the sum of its proper divisors (161189786495788).

212422242224212 is a wasteful number, since it uses less digits than its factorization.

212422242224212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3621655 (or 3621653 counting only the distinct ones).

The product of its digits is 65536, while the sum is 34.

The spelling of 212422242224212 in words is "two hundred twelve trillion, four hundred twenty-two billion, two hundred forty-two million, two hundred twenty-four thousand, two hundred twelve".