22200323113 has 4 divisors (see below), whose sum is σ = 22619197188. Its totient is φ = 21781449040.

The previous prime is 22200323111. The next prime is 22200323179. The reversal of 22200323113 is 31132300222.

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

It can be written as a sum of positive squares in 2 ways, for example, as 16241718249 + 5958604864 = 127443^2 + 77192^2 .

It is a cyclic number.

It is not a de Polignac number, because 22200323113 - 2¹ = 22200323111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22200323111) 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, 209436958 + ... + 209437063.

It is an arithmetic number, because the mean of its divisors is an integer number (5654799297).

Almost surely, 2^22200323113 is an apocalyptic number.

It is an amenable number.

22200323113 is a deficient number, since it is larger than the sum of its proper divisors (418874075).

22200323113 is an equidigital number, since it uses as much as digits as its factorization.

22200323113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418874074.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22200323113 its reverse (31132300222), we get a palindrome (53332623335).

The spelling of 22200323113 in words is "twenty-two billion, two hundred million, three hundred twenty-three thousand, one hundred thirteen".