11000010000001 has 4 divisors (see below), whose sum is σ = 12000010909104. Its totient is φ = 10000009090900.

The previous prime is 11000009999987. The next prime is 11000010000019. The reversal of 11000010000001 is 10000001000011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11000010000001 - 2¹⁹ = 11000009475713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000010060001) 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, 500000454535 + ... + 500000454556.

It is an arithmetic number, because the mean of its divisors is an integer number (3000002727276).

Almost surely, 2^{11000010000001} is an apocalyptic number.

11000010000001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11000010000001 is a deficient number, since it is larger than the sum of its proper divisors (1000000909103).

11000010000001 is a wasteful number, since it uses less digits than its factorization.

11000010000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000000909102.

The product of its (nonzero) digits is 1, while the sum is 4.

Adding to 11000010000001 its reverse (10000001000011), we get a palindrome (21000011000012).

The spelling of 11000010000001 in words is "eleven trillion, ten million, one", and thus it is an aban number and an uban number.