11010321321101 has 4 divisors (see below), whose sum is σ = 11058401327100. Its totient is φ = 10962241315104.

The previous prime is 11010321321067. The next prime is 11010321321119. The reversal of 11010321321101 is 10112312301011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7896808135876 + 3113513185225 = 2810126^2 + 1764515^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11010321321101 is a prime.

It is a Duffinian number.

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 11010321321101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010321321401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24040002656 + ... + 24040003113.

It is an arithmetic number, because the mean of its divisors is an integer number (2764600331775).

Almost surely, 2^{11010321321101} is an apocalyptic number.

It is an amenable number.

11010321321101 is a deficient number, since it is larger than the sum of its proper divisors (48080005999).

11010321321101 is an equidigital number, since it uses as much as digits as its factorization.

11010321321101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48080005998.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11010321321101 its reverse (10112312301011), we get a palindrome (21122633622112).

The spelling of 11010321321101 in words is "eleven trillion, ten billion, three hundred twenty-one million, three hundred twenty-one thousand, one hundred one".