22241122113 has 32 divisors (see below), whose sum is σ = 34788096000. Its totient is φ = 12374144640.

The previous prime is 22241122097. The next prime is 22241122121. The reversal of 22241122113 is 31122114222.

It is a happy number.

It is not a de Polignac number, because 22241122113 - 2⁴ = 22241122097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 22241122113.

It is not an unprimeable number, because it can be changed into a prime (22241122193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 403756 + ... + 455522.

It is an arithmetic number, because the mean of its divisors is an integer number (1087128000).

Almost surely, 2^22241122113 is an apocalyptic number.

It is an amenable number.

22241122113 is a deficient number, since it is larger than the sum of its proper divisors (12546973887).

22241122113 is a wasteful number, since it uses less digits than its factorization.

22241122113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52317.

The product of its digits is 384, while the sum is 21.

Adding to 22241122113 its reverse (31122114222), we get a palindrome (53363236335).

The spelling of 22241122113 in words is "twenty-two billion, two hundred forty-one million, one hundred twenty-two thousand, one hundred thirteen".