22022200222001 has 8 divisors (see below), whose sum is σ = 26492872447680. Its totient is φ = 17882688901968.

The previous prime is 22022200221991. The next prime is 22022200222013. The reversal of 22022200222001 is 10022200222022.

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

It is a cyclic number.

It is not a de Polignac number, because 22022200222001 - 2¹⁴ = 22022200205617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22022200222021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82790226266 + ... + 82790226531.

It is an arithmetic number, because the mean of its divisors is an integer number (3311609055960).

Almost surely, 2^{22022200222001} is an apocalyptic number.

It is an amenable number.

22022200222001 is a deficient number, since it is larger than the sum of its proper divisors (4470672225679).

22022200222001 is a wasteful number, since it uses less digits than its factorization.

22022200222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165580452823.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 22022200222001 its reverse (10022200222022), we get a palindrome (32044400444023).

The spelling of 22022200222001 in words is "twenty-two trillion, twenty-two billion, two hundred million, two hundred twenty-two thousand, one".