212334130322222 has 8 divisors (see below), whose sum is σ = 318501257315472. Its totient is φ = 106167044550400.

The previous prime is 212334130322221. The next prime is 212334130322267. The reversal of 212334130322222 is 222223031433212.

It is a happy number.

212334130322222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212334130322221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15001847 + ... + 25489677.

It is an arithmetic number, because the mean of its divisors is an integer number (39812657164434).

Almost surely, 2^{212334130322222} is an apocalyptic number.

212334130322222 is a deficient number, since it is larger than the sum of its proper divisors (106167126993250).

212334130322222 is a wasteful number, since it uses less digits than its factorization.

212334130322222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20610714.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 212334130322222 its reverse (222223031433212), we get a palindrome (434557161755434).

The spelling of 212334130322222 in words is "two hundred twelve trillion, three hundred thirty-four billion, one hundred thirty million, three hundred twenty-two thousand, two hundred twenty-two".