11210201021101 has 16 divisors (see below), whose sum is σ = 11247323472000. Its totient is φ = 11173158286848.

The previous prime is 11210201021099. The next prime is 11210201021161. The reversal of 11210201021101 is 10112010201211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11210201021101 - 2¹ = 11210201021099 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 (11210201021161) 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 15 ways as a sum of consecutive naturals, for example, 930378325 + ... + 930390373.

It is an arithmetic number, because the mean of its divisors is an integer number (702957717000).

Almost surely, 2^{11210201021101} is an apocalyptic number.

It is an amenable number.

11210201021101 is a deficient number, since it is larger than the sum of its proper divisors (37122450899).

11210201021101 is a wasteful number, since it uses less digits than its factorization.

11210201021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15108.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11210201021101 its reverse (10112010201211), we get a palindrome (21322211222312).

The spelling of 11210201021101 in words is "eleven trillion, two hundred ten billion, two hundred one million, twenty-one thousand, one hundred one".