20220122000222 has 8 divisors (see below), whose sum is σ = 31035536093496. Its totient is φ = 9874943302392.

The previous prime is 20220122000219. The next prime is 20220122000227. The reversal of 20220122000222 is 22200022102202.

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 20220122000222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220122000227) 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, 117558848753 + ... + 117558848924.

It is an arithmetic number, because the mean of its divisors is an integer number (3879442011687).

Almost surely, 2^{20220122000222} is an apocalyptic number.

20220122000222 is a deficient number, since it is larger than the sum of its proper divisors (10815414093274).

20220122000222 is a wasteful number, since it uses less digits than its factorization.

20220122000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235117697722.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 20220122000222 its reverse (22200022102202), we get a palindrome (42420144102424).

The spelling of 20220122000222 in words is "twenty trillion, two hundred twenty billion, one hundred twenty-two million, two hundred twenty-two", and thus it is an aban number.