11122202221199 has 4 divisors (see below), whose sum is σ = 11122284342120. Its totient is φ = 11122120100280.

The previous prime is 11122202221181. The next prime is 11122202221213. The reversal of 11122202221199 is 99112220222111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11122202221199 - 2¹² = 11122202217103 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 (11122202223199) 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, 40856969 + ... + 41128290.

It is an arithmetic number, because the mean of its divisors is an integer number (2780571085530).

Almost surely, 2^{11122202221199} is an apocalyptic number.

11122202221199 is a deficient number, since it is larger than the sum of its proper divisors (82120921).

11122202221199 is an equidigital number, since it uses as much as digits as its factorization.

11122202221199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82120920.

The product of its (nonzero) digits is 5184, while the sum is 35.

The spelling of 11122202221199 in words is "eleven trillion, one hundred twenty-two billion, two hundred two million, two hundred twenty-one thousand, one hundred ninety-nine".