20222112000122 has 8 divisors (see below), whose sum is σ = 30785901851136. Its totient is φ = 9960144716412.

The previous prime is 20222112000089. The next prime is 20222112000151. The reversal of 20222112000122 is 22100021122202.

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 20222112000122.

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, 75455641658 + ... + 75455641925.

It is an arithmetic number, because the mean of its divisors is an integer number (3848237731392).

Almost surely, 2^{20222112000122} is an apocalyptic number.

20222112000122 is a deficient number, since it is larger than the sum of its proper divisors (10563789851014).

20222112000122 is a wasteful number, since it uses less digits than its factorization.

20222112000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150911283652.

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

Adding to 20222112000122 its reverse (22100021122202), we get a palindrome (42322133122324).

The spelling of 20222112000122 in words is "twenty trillion, two hundred twenty-two billion, one hundred twelve million, one hundred twenty-two", and thus it is an aban number.