11021122102201 has 8 divisors (see below), whose sum is σ = 11145090313440. Its totient is φ = 10897156899552.

The previous prime is 11021122102189. The next prime is 11021122102213. The reversal of 11021122102201 is 10220122112011.

It is an interprime number because it is at equal distance from previous prime (11021122102189) and next prime (11021122102213).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11021122102201 - 2²⁵ = 11021088547769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11021122202201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7070466 + ... + 8487268.

It is an arithmetic number, because the mean of its divisors is an integer number (1393136289180).

Almost surely, 2^{11021122102201} is an apocalyptic number.

It is an amenable number.

11021122102201 is a deficient number, since it is larger than the sum of its proper divisors (123968211239).

11021122102201 is an equidigital number, since it uses as much as digits as its factorization.

11021122102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504295.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11021122102201 its reverse (10220122112011), we get a palindrome (21241244214212).

The spelling of 11021122102201 in words is "eleven trillion, twenty-one billion, one hundred twenty-two million, one hundred two thousand, two hundred one".