22101110222101 has 8 divisors (see below), whose sum is σ = 23264539937600. Its totient is φ = 20937701845440.

The previous prime is 22101110222057. The next prime is 22101110222119. The reversal of 22101110222101 is 10122201110122.

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 22101110222101 - 2¹¹ = 22101110220053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22101110222161) 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, 3186561 + ... + 7372678.

It is an arithmetic number, because the mean of its divisors is an integer number (2908067492200).

Almost surely, 2^{22101110222101} is an apocalyptic number.

It is an amenable number.

22101110222101 is a deficient number, since it is larger than the sum of its proper divisors (1163429715499).

22101110222101 is a wasteful number, since it uses less digits than its factorization.

22101110222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10669419.

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

Adding to 22101110222101 its reverse (10122201110122), we get a palindrome (32223311332223).

The spelling of 22101110222101 in words is "twenty-two trillion, one hundred one billion, one hundred ten million, two hundred twenty-two thousand, one hundred one".