22200100012022 has 8 divisors (see below), whose sum is σ = 33300740688696. Its totient is φ = 11099853115792.

The previous prime is 22200100011977. The next prime is 22200100012049. The reversal of 22200100012022 is 22021000100222.

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 = 22200100011988 and 22200100012006.

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, 98304128 + ... + 98529699.

It is an arithmetic number, because the mean of its divisors is an integer number (4162592586087).

Almost surely, 2^{22200100012022} is an apocalyptic number.

22200100012022 is a deficient number, since it is larger than the sum of its proper divisors (11100640676674).

22200100012022 is a wasteful number, since it uses less digits than its factorization.

22200100012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196890222.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22200100012022 its reverse (22021000100222), we get a palindrome (44221100112244).

The spelling of 22200100012022 in words is "twenty-two trillion, two hundred billion, one hundred million, twelve thousand, twenty-two".