10222122202222 has 32 divisors (see below), whose sum is σ = 17655946963200. Its totient is φ = 4347854575488.

The previous prime is 10222122202217. The next prime is 10222122202247. The reversal of 10222122202222 is 22220222122201.

10222122202222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10222122202193 and 10222122202202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4585929 + ... + 6440107.

It is an arithmetic number, because the mean of its divisors is an integer number (551748342600).

Almost surely, 2^{10222122202222} is an apocalyptic number.

10222122202222 is a deficient number, since it is larger than the sum of its proper divisors (7433824760978).

10222122202222 is a wasteful number, since it uses less digits than its factorization.

10222122202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857160.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 10222122202222 its reverse (22220222122201), we get a palindrome (32442344324423).

The spelling of 10222122202222 in words is "ten trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred two thousand, two hundred twenty-two".