22211010100222 has 8 divisors (see below), whose sum is σ = 34765059287376. Its totient is φ = 10622657004432.

The previous prime is 22211010100217. The next prime is 22211010100277. The reversal of 22211010100222 is 22200101011222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22211010100196 and 22211010100205.

It is a congruent number.

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, 241424022783 + ... + 241424022874.

It is an arithmetic number, because the mean of its divisors is an integer number (4345632410922).

Almost surely, 2^{22211010100222} is an apocalyptic number.

22211010100222 is a deficient number, since it is larger than the sum of its proper divisors (12554049187154).

22211010100222 is a wasteful number, since it uses less digits than its factorization.

22211010100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482848045682.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22211010100222 its reverse (22200101011222), we get a palindrome (44411111111444).

The spelling of 22211010100222 in words is "twenty-two trillion, two hundred eleven billion, ten million, one hundred thousand, two hundred twenty-two".