11050001001101 has 16 divisors (see below), whose sum is σ = 11134143494208. Its totient is φ = 10966186425600.

The previous prime is 11050001001097. The next prime is 11050001001119. The reversal of 11050001001101 is 10110010005011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11050001001101 - 2² = 11050001001097 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 (11050001001701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170542331 + ... + 170607111.

It is an arithmetic number, because the mean of its divisors is an integer number (695883968388).

Almost surely, 2^{11050001001101} is an apocalyptic number.

It is an amenable number.

11050001001101 is a deficient number, since it is larger than the sum of its proper divisors (84142493107).

11050001001101 is a wasteful number, since it uses less digits than its factorization.

11050001001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67292.

The product of its (nonzero) digits is 5, while the sum is 11.

Adding to 11050001001101 its reverse (10110010005011), we get a palindrome (21160011006112).

The spelling of 11050001001101 in words is "eleven trillion, fifty billion, one million, one thousand, one hundred one".