10000000111001 has 8 divisors (see below), whose sum is σ = 10113796915200. Its totient is φ = 9886235245920.

The previous prime is 10000000110973. The next prime is 10000000111009. The reversal of 10000000111001 is 10011100000001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10000000111001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10000000111009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7354745 + ... + 8607686.

It is an arithmetic number, because the mean of its divisors is an integer number (1264224614400).

Almost surely, 2^{10000000111001} is an apocalyptic number.

It is an amenable number.

10000000111001 is a deficient number, since it is larger than the sum of its proper divisors (113796804199).

10000000111001 is an equidigital number, since it uses as much as digits as its factorization.

10000000111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15969559.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 10000000111001 its reverse (10011100000001), we get a palindrome (20011100111002).

The spelling of 10000000111001 in words is "ten trillion, one hundred eleven thousand, one".