22110220312201 has 8 divisors (see below), whose sum is σ = 25274106301184. Its totient is φ = 18947655095040.

The previous prime is 22110220312189. The next prime is 22110220312217. The reversal of 22110220312201 is 10221302201122.

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

It is not a de Polignac number, because 22110220312201 - 2⁹ = 22110220311689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22110220342201) 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, 330157080 + ... + 330224041.

It is an arithmetic number, because the mean of its divisors is an integer number (3159263287648).

Almost surely, 2^{22110220312201} is an apocalyptic number.

It is an amenable number.

22110220312201 is a deficient number, since it is larger than the sum of its proper divisors (3163885988983).

22110220312201 is an equidigital number, since it uses as much as digits as its factorization.

22110220312201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660385911.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 22110220312201 its reverse (10221302201122), we get a palindrome (32331522513323).

The spelling of 22110220312201 in words is "twenty-two trillion, one hundred ten billion, two hundred twenty million, three hundred twelve thousand, two hundred one".