122102202212222 has 8 divisors (see below), whose sum is σ = 186155816487672. Its totient is φ = 60050263383000.

The previous prime is 122102202212197. The next prime is 122102202212227. The reversal of 122102202212222 is 222212202201221.

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 (122102202212227) 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, 500418861404 + ... + 500418861647.

It is an arithmetic number, because the mean of its divisors is an integer number (23269477060959).

Almost surely, 2^{122102202212222} is an apocalyptic number.

122102202212222 is a deficient number, since it is larger than the sum of its proper divisors (64053614275450).

122102202212222 is a wasteful number, since it uses less digits than its factorization.

122102202212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000837723114.

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

Adding to 122102202212222 its reverse (222212202201221), we get a palindrome (344314404413443).

The spelling of 122102202212222 in words is "one hundred twenty-two trillion, one hundred two billion, two hundred two million, two hundred twelve thousand, two hundred twenty-two".