22022002222113 has 16 divisors (see below), whose sum is σ = 29430161510400. Its totient is φ = 14647601776080.

The previous prime is 22022002222081. The next prime is 22022002222153. The reversal of 22022002222113 is 31122220022022.

It is not a de Polignac number, because 22022002222113 - 2⁵ = 22022002222081 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22022002222113.

It is not an unprimeable number, because it can be changed into a prime (22022002222153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5228578 + ... + 8448788.

It is an arithmetic number, because the mean of its divisors is an integer number (1839385094400).

Almost surely, 2^{22022002222113} is an apocalyptic number.

It is an amenable number.

22022002222113 is a deficient number, since it is larger than the sum of its proper divisors (7408159288287).

22022002222113 is a wasteful number, since it uses less digits than its factorization.

22022002222113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3225452.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22022002222113 its reverse (31122220022022), we get a palindrome (53144222244135).

The spelling of 22022002222113 in words is "twenty-two trillion, twenty-two billion, two million, two hundred twenty-two thousand, one hundred thirteen".