220222102010022 has 24 divisors (see below), whose sum is σ = 545311871644176. Its totient is φ = 62920600574256.

The previous prime is 220222102010021. The next prime is 220222102010033. The reversal of 220222102010022 is 220010201222022.

220222102010022 is a `hidden beast` number, since 220 + 2 + 221 + 0 + 201 + 0 + 0 + 22 = 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 = 220222102009977 and 220222102010004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220222102010021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 873897230073 + ... + 873897230324.

It is an arithmetic number, because the mean of its divisors is an integer number (22721327985174).

Almost surely, 2^{220222102010022} is an apocalyptic number.

220222102010022 is an abundant number, since it is smaller than the sum of its proper divisors (325089769634154).

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

220222102010022 is a wasteful number, since it uses less digits than its factorization.

220222102010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747794460412 (or 1747794460409 counting only the distinct ones).

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

Adding to 220222102010022 its reverse (220010201222022), we get a palindrome (440232303232044).

The spelling of 220222102010022 in words is "two hundred twenty trillion, two hundred twenty-two billion, one hundred two million, ten thousand, twenty-two".