212212323314 has 8 divisors (see below), whose sum is σ = 337043101788. Its totient is φ = 99864622720.

The previous prime is 212212323307. The next prime is 212212323329. The reversal of 212212323314 is 413323212212.

It can be written as a sum of positive squares in 2 ways, for example, as 209184572689 + 3027750625 = 457367^2 + 55025^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3120769427 + ... + 3120769494.

Almost surely, 2^212212323314 is an apocalyptic number.

212212323314 is a deficient number, since it is larger than the sum of its proper divisors (124830778474).

212212323314 is a wasteful number, since it uses less digits than its factorization.

212212323314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6241538940.

The product of its digits is 3456, while the sum is 26.

Adding to 212212323314 its reverse (413323212212), we get a palindrome (625535535526).

The spelling of 212212323314 in words is "two hundred twelve billion, two hundred twelve million, three hundred twenty-three thousand, three hundred fourteen".