122001222000122 has 8 divisors (see below), whose sum is σ = 183032729832576. Its totient is φ = 60990312055932.

The previous prime is 122001222000089. The next prime is 122001222000143. The reversal of 122001222000122 is 221000222100221.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 122001222000122.

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, 5149457258 + ... + 5149480949.

It is an arithmetic number, because the mean of its divisors is an integer number (22879091229072).

Almost surely, 2^{122001222000122} is an apocalyptic number.

122001222000122 is a deficient number, since it is larger than the sum of its proper divisors (61031507832454).

122001222000122 is a wasteful number, since it uses less digits than its factorization.

122001222000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10298944132.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 122001222000122 its reverse (221000222100221), we get a palindrome (343001444100343).

The spelling of 122001222000122 in words is "one hundred twenty-two trillion, one billion, two hundred twenty-two million, one hundred twenty-two", and thus it is an aban number.