11010222122201 has 4 divisors (see below), whose sum is σ = 11011798847232. Its totient is φ = 11008645397172.

The previous prime is 11010222122183. The next prime is 11010222122213. The reversal of 11010222122201 is 10222122201011.

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 a de Polignac number, because none of the positive numbers 2^k-11010222122201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11010222122201.

It is not an unprimeable number, because it can be changed into a prime (11010222142201) 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, 788352041 + ... + 788366006.

It is an arithmetic number, because the mean of its divisors is an integer number (2752949711808).

Almost surely, 2^{11010222122201} is an apocalyptic number.

It is an amenable number.

11010222122201 is a deficient number, since it is larger than the sum of its proper divisors (1576725031).

11010222122201 is an equidigital number, since it uses as much as digits as its factorization.

11010222122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576725030.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11010222122201 its reverse (10222122201011), we get a palindrome (21232344323212).

It can be divided in two parts, 1101022 and 2122201, that added together give a palindrome (3223223).

The spelling of 11010222122201 in words is "eleven trillion, ten billion, two hundred twenty-two million, one hundred twenty-two thousand, two hundred one".