11202200222201 has 4 divisors (see below), whose sum is σ = 11791789707600. Its totient is φ = 10612610736804.

The previous prime is 11202200222089. The next prime is 11202200222219. The reversal of 11202200222201 is 10222200220211.

It is a happy number.

11202200222201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11202200222201 - 2²⁶ = 11202133113337 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 11202200222201.

It is not an unprimeable number, because it can be changed into a prime (11202200222251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294794742671 + ... + 294794742708.

It is an arithmetic number, because the mean of its divisors is an integer number (2947947426900).

Almost surely, 2^{11202200222201} is an apocalyptic number.

It is an amenable number.

11202200222201 is a deficient number, since it is larger than the sum of its proper divisors (589589485399).

11202200222201 is an equidigital number, since it uses as much as digits as its factorization.

11202200222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589589485398.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11202200222201 its reverse (10222200220211), we get a palindrome (21424400442412).

The spelling of 11202200222201 in words is "eleven trillion, two hundred two billion, two hundred million, two hundred twenty-two thousand, two hundred one".