22102211111101 has 8 divisors (see below), whose sum is σ = 24889293451008. Its totient is φ = 19444760508000.

The previous prime is 22102211111093. The next prime is 22102211111129. The reversal of 22102211111101 is 10111111220122.

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 22102211111101 - 2³ = 22102211111093 is a prime.

It is a super-3 number, since 3×22102211111101³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22102211151101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32407933840 + ... + 32407934521.

It is an arithmetic number, because the mean of its divisors is an integer number (3111161681376).

Almost surely, 2^{22102211111101} is an apocalyptic number.

It is an amenable number.

22102211111101 is a deficient number, since it is larger than the sum of its proper divisors (2787082339907).

22102211111101 is a wasteful number, since it uses less digits than its factorization.

22102211111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64815868403.

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

Adding to 22102211111101 its reverse (10111111220122), we get a palindrome (32213322331223).

The spelling of 22102211111101 in words is "twenty-two trillion, one hundred two billion, two hundred eleven million, one hundred eleven thousand, one hundred one".