10111000000001 has 16 divisors (see below), whose sum is σ = 10173804527040. Its totient is φ = 10048434289920.

The previous prime is 10110999999949. The next prime is 10111000000009. The reversal of 10111000000001 is 10000000011101.

It is a cyclic number.

It is not a de Polignac number, because 10111000000001 - 2⁶ = 10110999999937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10111000000009) 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, 144401666 + ... + 144471668.

It is an arithmetic number, because the mean of its divisors is an integer number (635862782940).

Almost surely, 2^{10111000000001} is an apocalyptic number.

It is an amenable number.

10111000000001 is a deficient number, since it is larger than the sum of its proper divisors (62804527039).

10111000000001 is an equidigital number, since it uses as much as digits as its factorization.

10111000000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71696.

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

Adding to 10111000000001 its reverse (10000000011101), we get a palindrome (20111000011102).

The spelling of 10111000000001 in words is "ten trillion, one hundred eleven billion, one", and thus it is an aban number.