22022221199 has 8 divisors (see below), whose sum is σ = 24353341392. Its totient is φ = 19745951040.

The previous prime is 22022221139. The next prime is 22022221201. The reversal of 22022221199 is 99112222022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22022221199 - 2²⁰ = 22021172623 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 (22022221139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13711664 + ... + 13713269.

It is an arithmetic number, because the mean of its divisors is an integer number (3044167674).

Almost surely, 2^22022221199 is an apocalyptic number.

22022221199 is a deficient number, since it is larger than the sum of its proper divisors (2331120193).

22022221199 is a wasteful number, since it uses less digits than its factorization.

22022221199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27425017.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 22022221199 in words is "twenty-two billion, twenty-two million, two hundred twenty-one thousand, one hundred ninety-nine".