11010010001101 has 4 divisors (see below), whose sum is σ = 11094055879104. Its totient is φ = 10925964123100.

The previous prime is 11010010001083. The next prime is 11010010001131. The reversal of 11010010001101 is 10110001001011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11010010001101 - 2⁹ = 11010010000589 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 (11010010001131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42022938805 + ... + 42022939066.

It is an arithmetic number, because the mean of its divisors is an integer number (2773513969776).

Almost surely, 2^{11010010001101} is an apocalyptic number.

It is an amenable number.

11010010001101 is a deficient number, since it is larger than the sum of its proper divisors (84045878003).

11010010001101 is an equidigital number, since it uses as much as digits as its factorization.

11010010001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84045878002.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 11010010001101 its reverse (10110001001011), we get a palindrome (21120011002112).

The spelling of 11010010001101 in words is "eleven trillion, ten billion, ten million, one thousand, one hundred one".