11001102022201 has 4 divisors (see below), whose sum is σ = 11034337980304. Its totient is φ = 10967866064100.

The previous prime is 11001102022109. The next prime is 11001102022217. The reversal of 11001102022201 is 10222020110011.

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 11001102022201 - 2²⁵ = 11001068467769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11001102052201) 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, 16617978555 + ... + 16617979216.

It is an arithmetic number, because the mean of its divisors is an integer number (2758584495076).

Almost surely, 2^{11001102022201} is an apocalyptic number.

It is an amenable number.

11001102022201 is a deficient number, since it is larger than the sum of its proper divisors (33235958103).

11001102022201 is an equidigital number, since it uses as much as digits as its factorization.

11001102022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33235958102.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11001102022201 its reverse (10222020110011), we get a palindrome (21223122132212).

The spelling of 11001102022201 in words is "eleven trillion, one billion, one hundred two million, twenty-two thousand, two hundred one".