11201310210001 has 4 divisors (see below), whose sum is σ = 11203096994100. Its totient is φ = 11199523425904.

The previous prime is 11201310209983. The next prime is 11201310210007. The reversal of 11201310210001 is 10001201310211.

It is a happy number.

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 3077214131601 + 8124096078400 = 1754199^2 + 2850280^2 .

It is a cyclic number.

It is not a de Polignac number, because 11201310210001 - 2²¹ = 11201308112849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11201310210007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 893382646 + ... + 893395183.

It is an arithmetic number, because the mean of its divisors is an integer number (2800774248525).

Almost surely, 2^{11201310210001} is an apocalyptic number.

It is an amenable number.

11201310210001 is a deficient number, since it is larger than the sum of its proper divisors (1786784099).

11201310210001 is an equidigital number, since it uses as much as digits as its factorization.

11201310210001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786784098.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11201310210001 its reverse (10001201310211), we get a palindrome (21202511520212).

The spelling of 11201310210001 in words is "eleven trillion, two hundred one billion, three hundred ten million, two hundred ten thousand, one".