22022110220201 has 16 divisors (see below), whose sum is σ = 27104497386624. Its totient is φ = 17423854665984.

The previous prime is 22022110220183. The next prime is 22022110220251. The reversal of 22022110220201 is 10202201122022.

It is a happy number.

It is not a de Polignac number, because 22022110220201 - 2⁶ = 22022110220137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22022110220201.

It is not an unprimeable number, because it can be changed into a prime (22022110220251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5408030 + ... + 8561016.

It is an arithmetic number, because the mean of its divisors is an integer number (1694031086664).

Almost surely, 2^{22022110220201} is an apocalyptic number.

It is an amenable number.

22022110220201 is a deficient number, since it is larger than the sum of its proper divisors (5082387166423).

22022110220201 is a wasteful number, since it uses less digits than its factorization.

22022110220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3229760.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22022110220201 its reverse (10202201122022), we get a palindrome (32224311342223).

The spelling of 22022110220201 in words is "twenty-two trillion, twenty-two billion, one hundred ten million, two hundred twenty thousand, two hundred one".