10022221002022 has 16 divisors (see below), whose sum is σ = 15245538508800. Its totient is φ = 4940379183880.

The previous prime is 10022221001959. The next prime is 10022221002103. The reversal of 10022221002022 is 22020012222001.

It is a junction number, because it is equal to n+sod(n) for n = 10022221001987 and 10022221002005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3605979 + ... + 5748697.

It is an arithmetic number, because the mean of its divisors is an integer number (952846156800).

Almost surely, 2^{10022221002022} is an apocalyptic number.

10022221002022 is a deficient number, since it is larger than the sum of its proper divisors (5223317506778).

10022221002022 is a wasteful number, since it uses less digits than its factorization.

10022221002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175731.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10022221002022 its reverse (22020012222001), we get a palindrome (32042233224023).

The spelling of 10022221002022 in words is "ten trillion, twenty-two billion, two hundred twenty-one million, two thousand, twenty-two".