2022220110222 has 48 divisors (see below), whose sum is σ = 4719179359440. Its totient is φ = 622133778816.

The previous prime is 2022220110221. The next prime is 2022220110299. The reversal of 2022220110222 is 2220110222202.

2022220110222 is a `hidden beast` number, since 20 + 222 + 201 + 1 + 0 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2022220110195 and 2022220110204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022220110221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1062073 + ... + 2274299.

It is an arithmetic number, because the mean of its divisors is an integer number (98316236655).

Almost surely, 2^{2022220110222} is an apocalyptic number.

2022220110222 is an abundant number, since it is smaller than the sum of its proper divisors (2696959249218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022220110222 is a wasteful number, since it uses less digits than its factorization.

2022220110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219377 (or 1219374 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 2022220110222 its reverse (2220110222202), we get a palindrome (4242330332424).

It can be divided in two parts, 202 and 2220110222, that multiplied together give a palindrome (448462264844).

The spelling of 2022220110222 in words is "two trillion, twenty-two billion, two hundred twenty million, one hundred ten thousand, two hundred twenty-two".