212212022414 has 16 divisors (see below), whose sum is σ = 385191570528. Its totient is φ = 85598126592.

The previous prime is 212212022353. The next prime is 212212022417. The reversal of 212212022414 is 414220212212.

212212022414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 212212022414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212212022417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445823339 + ... + 445823814.

It is an arithmetic number, because the mean of its divisors is an integer number (24074473158).

Almost surely, 2^212212022414 is an apocalyptic number.

212212022414 is a deficient number, since it is larger than the sum of its proper divisors (172979548114).

212212022414 is a wasteful number, since it uses less digits than its factorization.

212212022414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891647179.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 212212022414 its reverse (414220212212), we get a palindrome (626432234626).

The spelling of 212212022414 in words is "two hundred twelve billion, two hundred twelve million, twenty-two thousand, four hundred fourteen".