22110210120211 has 8 divisors (see below), whose sum is σ = 22255824359984. Its totient is φ = 21964656448800.

The previous prime is 22110210120203. The next prime is 22110210120269. The reversal of 22110210120211 is 11202101201122.

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 22110210120211 - 2³ = 22110210120203 is a prime.

It is a super-2 number, since 2×22110210120211² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22110210120511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14409480 + ... + 15869893.

It is an arithmetic number, because the mean of its divisors is an integer number (2781978044998).

Almost surely, 2^{22110210120211} is an apocalyptic number.

22110210120211 is a deficient number, since it is larger than the sum of its proper divisors (145614239773).

22110210120211 is a wasteful number, since it uses less digits than its factorization.

22110210120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30284181.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22110210120211 its reverse (11202101201122), we get a palindrome (33312311321333).

The spelling of 22110210120211 in words is "twenty-two trillion, one hundred ten billion, two hundred ten million, one hundred twenty thousand, two hundred eleven".