212212102342114 has 32 divisors (see below), whose sum is σ = 391086773176320. Its totient is φ = 84328085456208.

The previous prime is 212212102342111. The next prime is 212212102342147. The reversal of 212212102342114 is 411243201212212.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (212212102342111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8487113652 + ... + 8487138655.

It is an arithmetic number, because the mean of its divisors is an integer number (12221461661760).

Almost surely, 2^{212212102342114} is an apocalyptic number.

212212102342114 is a deficient number, since it is larger than the sum of its proper divisors (178874670834206).

212212102342114 is a wasteful number, since it uses less digits than its factorization.

212212102342114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16974252382.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 212212102342114 its reverse (411243201212212), we get a palindrome (623455303554326).

The spelling of 212212102342114 in words is "two hundred twelve trillion, two hundred twelve billion, one hundred two million, three hundred forty-two thousand, one hundred fourteen".