11000111010111 has 10 divisors (see below), whose sum is σ = 16432264595472. Its totient is φ = 7333407340020.

The previous prime is 11000111010067. The next prime is 11000111010113. The reversal of 11000111010111 is 11101011100011.

It is not a de Polignac number, because 11000111010111 - 2¹¹ = 11000111008063 is a prime.

It is a super-3 number, since 3×11000111010111³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11000111010093 and 11000111010102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000111010113) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 67901919735 + ... + 67901919896.

Almost surely, 2^{11000111010111} is an apocalyptic number.

11000111010111 is a deficient number, since it is larger than the sum of its proper divisors (5432153585361).

11000111010111 is an equidigital number, since it uses as much as digits as its factorization.

11000111010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135803839643 (or 135803839634 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 11000111010111 its reverse (11101011100011), we get a palindrome (22101122110122).

The spelling of 11000111010111 in words is "eleven trillion, one hundred eleven million, ten thousand, one hundred eleven".