22113002022 has 64 divisors (see below), whose sum is σ = 45245122560. Its totient is φ = 7203456000.

The previous prime is 22113002003. The next prime is 22113002039. The reversal of 22113002022 is 22020031122.

It is a happy number.

22113002022 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 22113001992 and 22113002010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37289758 + ... + 37290350.

It is an arithmetic number, because the mean of its divisors is an integer number (706955040).

Almost surely, 2^22113002022 is an apocalyptic number.

22113002022 is an abundant number, since it is smaller than the sum of its proper divisors (23132120538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22113002022 is a wasteful number, since it uses less digits than its factorization.

22113002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22113002022 its reverse (22020031122), we get a palindrome (44133033144).

The spelling of 22113002022 in words is "twenty-two billion, one hundred thirteen million, two thousand, twenty-two".