11000001101101 has 4 divisors (see below), whose sum is σ = 11000013202204. Its totient is φ = 10999989000000.

The previous prime is 11000001101081. The next prime is 11000001101119. The reversal of 11000001101101 is 10110110000011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6189019475076 + 4810981626025 = 2487774^2 + 2193395^2 .

It is a cyclic number.

It is not a de Polignac number, because 11000001101101 - 2²⁷ = 10999866883373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000001101501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4565550 + ... + 6545551.

It is an arithmetic number, because the mean of its divisors is an integer number (2750003300551).

Almost surely, 2^{11000001101101} is an apocalyptic number.

It is an amenable number.

11000001101101 is a deficient number, since it is larger than the sum of its proper divisors (12101103).

11000001101101 is an equidigital number, since it uses as much as digits as its factorization.

11000001101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12101102.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 11000001101101 its reverse (10110110000011), we get a palindrome (21110111101112).

The spelling of 11000001101101 in words is "eleven trillion, one million, one hundred one thousand, one hundred one".