22220211199 has 4 divisors (see below), whose sum is σ = 23527282464. Its totient is φ = 20913139936.

The previous prime is 22220211193. The next prime is 22220211203. The reversal of 22220211199 is 99111202222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22220211199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22220211199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22220211193) 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, 653535607 + ... + 653535640.

It is an arithmetic number, because the mean of its divisors is an integer number (5881820616).

Almost surely, 2^22220211199 is an apocalyptic number.

22220211199 is a deficient number, since it is larger than the sum of its proper divisors (1307071265).

22220211199 is a wasteful number, since it uses less digits than its factorization.

22220211199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307071264.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 22220211199 in words is "twenty-two billion, two hundred twenty million, two hundred eleven thousand, one hundred ninety-nine".