22000011100222 has 8 divisors (see below), whose sum is σ = 33000043503672. Its totient is φ = 10999996599000.

The previous prime is 22000011100219. The next prime is 22000011100261. The reversal of 22000011100222 is 22200111000022.

It is a happy number.

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

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 799404 + ... + 6681247.

It is an arithmetic number, because the mean of its divisors is an integer number (4125005437959).

Almost surely, 2^{22000011100222} is an apocalyptic number.

22000011100222 is a deficient number, since it is larger than the sum of its proper divisors (11000032403450).

22000011100222 is a wasteful number, since it uses less digits than its factorization.

22000011100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8951114.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22000011100222 its reverse (22200111000022), we get a palindrome (44200122100244).

The spelling of 22000011100222 in words is "twenty-two trillion, eleven million, one hundred thousand, two hundred twenty-two".