122412214222 has 8 divisors (see below), whose sum is σ = 183619863216. Its totient is φ = 61205593152.

The previous prime is 122412214219. The next prime is 122412214237. The reversal of 122412214222 is 222412214221.

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

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 3 ways as a sum of consecutive naturals, for example, 211678 + ... + 538174.

It is an arithmetic number, because the mean of its divisors is an integer number (22952482902).

Almost surely, 2^122412214222 is an apocalyptic number.

122412214222 is a deficient number, since it is larger than the sum of its proper divisors (61207648994).

122412214222 is a wasteful number, since it uses less digits than its factorization.

122412214222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513962.

The product of its digits is 2048, while the sum is 25.

Adding to 122412214222 its reverse (222412214221), we get a palindrome (344824428443).

Subtracting 122412214222 from its reverse (222412214221), we obtain a palindrome (99999999999).

The spelling of 122412214222 in words is "one hundred twenty-two billion, four hundred twelve million, two hundred fourteen thousand, two hundred twenty-two".