2011000010111 has 8 divisors (see below), whose sum is σ = 2022681091200. Its totient is φ = 1999334684952.

The previous prime is 2011000010083. The next prime is 2011000010119. The reversal of 2011000010111 is 1110100001102.

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 a de Polignac number, because none of the positive numbers 2^k-2011000010111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011000010119) 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, 3682925 + ... + 4193558.

It is an arithmetic number, because the mean of its divisors is an integer number (252835136400).

Almost surely, 2^{2011000010111} is an apocalyptic number.

2011000010111 is a deficient number, since it is larger than the sum of its proper divisors (11681081089).

2011000010111 is a wasteful number, since it uses less digits than its factorization.

2011000010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7877965.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 2011000010111 its reverse (1110100001102), we get a palindrome (3121100011213).

Subtracting from 2011000010111 its reverse (1110100001102), we obtain a palindrome (900900009009).

The spelling of 2011000010111 in words is "two trillion, eleven billion, ten thousand, one hundred eleven".