22010122100022 has 32 divisors (see below), whose sum is σ = 51535895652864. Its totient is φ = 6135225672000.

The previous prime is 22010122099997. The next prime is 22010122100027. The reversal of 22010122100022 is 22000122101022.

It is a junction number, because it is equal to n+sod(n) for n = 22010122099974 and 22010122100010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010122100027) 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 15 ways as a sum of consecutive naturals, for example, 6390858354 + ... + 6390861797.

It is an arithmetic number, because the mean of its divisors is an integer number (1610496739152).

Almost surely, 2^{22010122100022} is an apocalyptic number.

22010122100022 is an abundant number, since it is smaller than the sum of its proper divisors (29525773552842).

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

22010122100022 is a wasteful number, since it uses less digits than its factorization.

22010122100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12781720204.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22010122100022 its reverse (22000122101022), we get a palindrome (44010244201044).

It can be divided in two parts, 2201012 and 2100022, that added together give a palindrome (4301034).

The spelling of 22010122100022 in words is "twenty-two trillion, ten billion, one hundred twenty-two million, one hundred thousand, twenty-two".