10002200000022 has 24 divisors (see below), whose sum is σ = 21714863079000. Its totient is φ = 3327385167360.

The previous prime is 10002199999969. The next prime is 10002200000041. The reversal of 10002200000022 is 22000000220001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 556782379 + ... + 556800342.

It is an arithmetic number, because the mean of its divisors is an integer number (904785961625).

Almost surely, 2^{10002200000022} is an apocalyptic number.

10002200000022 is an abundant number, since it is smaller than the sum of its proper divisors (11712663078978).

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

10002200000022 is a wasteful number, since it uses less digits than its factorization.

10002200000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113583228 (or 1113583225 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 10002200000022 its reverse (22000000220001), we get a palindrome (32002200220023).

The spelling of 10002200000022 in words is "ten trillion, two billion, two hundred million, twenty-two", and thus it is an aban number.