22022201102222 has 8 divisors (see below), whose sum is σ = 33048949836672. Its totient is φ = 11005884490000.

The previous prime is 22022201102159. The next prime is 22022201102249. The reversal of 22022201102222 is 22220110222022.

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 = 22022201102194 and 22022201102203.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2608025279 + ... + 2608033722.

It is an arithmetic number, because the mean of its divisors is an integer number (4131118729584).

Almost surely, 2^{22022201102222} is an apocalyptic number.

22022201102222 is a deficient number, since it is larger than the sum of its proper divisors (11026748734450).

22022201102222 is a wasteful number, since it uses less digits than its factorization.

22022201102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5216061114.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 22022201102222 its reverse (22220110222022), we get a palindrome (44242311324244).

The spelling of 22022201102222 in words is "twenty-two trillion, twenty-two billion, two hundred one million, one hundred two thousand, two hundred twenty-two".