11010101011110 has 128 divisors (see below), whose sum is σ = 29552310466560. Its totient is φ = 2916837381888.

The previous prime is 11010101011109. The next prime is 11010101011187. The reversal of 11010101011110 is 1111010101011.

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 = 11010101011092 and 11010101011101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 111868242 + ... + 111966618.

It is an arithmetic number, because the mean of its divisors is an integer number (230877425520).

Almost surely, 2^{11010101011110} is an apocalyptic number.

11010101011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11010101011110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14776155233280).

11010101011110 is an abundant number, since it is smaller than the sum of its proper divisors (18542209455450).

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

11010101011110 is a wasteful number, since it uses less digits than its factorization.

11010101011110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101099 (or 101093 counting only the distinct ones).

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

Adding to 11010101011110 its reverse (1111010101011), we get a palindrome (12121111112121).

The spelling of 11010101011110 in words is "eleven trillion, ten billion, one hundred one million, eleven thousand, one hundred ten".