11010001101 has 16 divisors (see below), whose sum is σ = 16058201088. Its totient is φ = 6654538800.

The previous prime is 11010001063. The next prime is 11010001129. The reversal of 11010001101 is 10110001011.

It is not a de Polignac number, because 11010001101 - 2⁷ = 11010000973 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11010001101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010001181) 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, 442435 + ... + 466656.

It is an arithmetic number, because the mean of its divisors is an integer number (1003637568).

Almost surely, 2^11010001101 is an apocalyptic number.

11010001101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11010001101 is a deficient number, since it is larger than the sum of its proper divisors (5048199987).

11010001101 is a wasteful number, since it uses less digits than its factorization.

11010001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909472.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 11010001101 its reverse (10110001011), we get a palindrome (21120002112).

The spelling of 11010001101 in words is "eleven billion, ten million, one thousand, one hundred one".