22220113199 has 4 divisors (see below), whose sum is σ = 22222343664. Its totient is φ = 22217882736.

The previous prime is 22220113187. The next prime is 22220113213. The reversal of 22220113199 is 99131102222.

It is a happy number.

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 22220113199 - 2²⁸ = 21951677743 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 (22220113129) 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, 1100222 + ... + 1120235.

It is an arithmetic number, because the mean of its divisors is an integer number (5555585916).

Almost surely, 2^22220113199 is an apocalyptic number.

22220113199 is a deficient number, since it is larger than the sum of its proper divisors (2230465).

22220113199 is a wasteful number, since it uses less digits than its factorization.

22220113199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230464.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 22220113199 in words is "twenty-two billion, two hundred twenty million, one hundred thirteen thousand, one hundred ninety-nine".