11101100010001 has 8 divisors (see below), whose sum is σ = 12088312171200. Its totient is φ = 10154182222800.

The previous prime is 11101100009911. The next prime is 11101100010041. The reversal of 11101100010001 is 10001000110111.

It is a happy number.

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 11101100010001 - 2³⁵ = 11066740271633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11101100010041) 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, 10073592925 + ... + 10073594026.

It is an arithmetic number, because the mean of its divisors is an integer number (1511039021400).

Almost surely, 2^{11101100010001} is an apocalyptic number.

It is an amenable number.

11101100010001 is a deficient number, since it is larger than the sum of its proper divisors (987212161199).

11101100010001 is a wasteful number, since it uses less digits than its factorization.

11101100010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20147186999.

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

Adding to 11101100010001 its reverse (10001000110111), we get a palindrome (21102100120112).

The spelling of 11101100010001 in words is "eleven trillion, one hundred one billion, one hundred million, ten thousand, one".