11001101005 has 8 divisors (see below), whose sum is σ = 13202616672. Its totient is φ = 8800017168.

The previous prime is 11001101003. The next prime is 11001101011. The reversal of 11001101005 is 50010110011.

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 11001101005 - 2¹ = 11001101003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11001100982 and 11001101000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001101003) 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, 48979 + ... + 156208.

It is an arithmetic number, because the mean of its divisors is an integer number (1650327084).

Almost surely, 2^11001101005 is an apocalyptic number.

It is an amenable number.

11001101005 is a deficient number, since it is larger than the sum of its proper divisors (2201515667).

11001101005 is a wasteful number, since it uses less digits than its factorization.

11001101005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215915.

The product of its (nonzero) digits is 5, while the sum is 10.

Adding to 11001101005 its reverse (50010110011), we get a palindrome (61011211016).

The spelling of 11001101005 in words is "eleven billion, one million, one hundred one thousand, five".