22011100101101 has 8 divisors (see below), whose sum is σ = 22384492754400. Its totient is φ = 21637718219920.

The previous prime is 22011100101073. The next prime is 22011100101103. The reversal of 22011100101101 is 10110100111022.

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 22011100101101 - 2²⁶ = 22011032992237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22011100101103) 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, 1482770 + ... + 6798588.

It is an arithmetic number, because the mean of its divisors is an integer number (2798061594300).

Almost surely, 2^{22011100101101} is an apocalyptic number.

It is an amenable number.

22011100101101 is a deficient number, since it is larger than the sum of its proper divisors (373392653299).

22011100101101 is an equidigital number, since it uses as much as digits as its factorization.

22011100101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5386059.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 22011100101101 its reverse (10110100111022), we get a palindrome (32121200212123).

The spelling of 22011100101101 in words is "twenty-two trillion, eleven billion, one hundred million, one hundred one thousand, one hundred one".