11101101112201 has 8 divisors (see below), whose sum is σ = 11290256245440. Its totient is φ = 10911979341648.

The previous prime is 11101101112183. The next prime is 11101101112207. The reversal of 11101101112201 is 10221110110111.

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 11101101112201 - 2⁹ = 11101101111689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11101101112207) 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, 7669066 + ... + 9000931.

It is an arithmetic number, because the mean of its divisors is an integer number (1411282030680).

Almost surely, 2^{11101101112201} is an apocalyptic number.

It is an amenable number.

11101101112201 is a deficient number, since it is larger than the sum of its proper divisors (189155133239).

11101101112201 is a wasteful number, since it uses less digits than its factorization.

11101101112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16681343.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11101101112201 its reverse (10221110110111), we get a palindrome (21322211222312).

The spelling of 11101101112201 in words is "eleven trillion, one hundred one billion, one hundred one million, one hundred twelve thousand, two hundred one".