11111101000110 has 96 divisors (see below), whose sum is σ = 29671478984160. Its totient is φ = 2882701833984.

The previous prime is 11111101000099. The next prime is 11111101000121. The reversal of 11111101000110 is 1100010111111.

It is an interprime number because it is at equal distance from previous prime (11111101000099) and next prime (11111101000121).

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 = 11111101000092 and 11111101000101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58743349 + ... + 58932191.

It is an arithmetic number, because the mean of its divisors is an integer number (309077906085).

Almost surely, 2^{11111101000110} is an apocalyptic number.

11111101000110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11111101000110 is an abundant number, since it is smaller than the sum of its proper divisors (18560377984050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11111101000110 is a wasteful number, since it uses less digits than its factorization.

11111101000110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206562 (or 206559 counting only the distinct ones).

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

Adding to 11111101000110 its reverse (1100010111111), we get a palindrome (12211111111221).

The spelling of 11111101000110 in words is "eleven trillion, one hundred eleven billion, one hundred one million, one hundred ten", and thus it is an aban number.