10002200200002 has 24 divisors (see below), whose sum is σ = 22026703175100. Its totient is φ = 3279409901280.

The previous prime is 10002200200001. The next prime is 10002200200007. The reversal of 10002200200002 is 20000200220001.

It can be written as a sum of positive squares in 2 ways, for example, as 9880454335761 + 121745864241 = 3143319^2 + 348921^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10002200200001) 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 11 ways as a sum of consecutive naturals, for example, 4554734877 + ... + 4554737072.

Almost surely, 2^{10002200200002} is an apocalyptic number.

10002200200002 is an abundant number, since it is smaller than the sum of its proper divisors (12024502975098).

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

10002200200002 is a wasteful number, since it uses less digits than its factorization.

10002200200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9109472018 (or 9109472015 counting only the distinct ones).

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

Adding to 10002200200002 its reverse (20000200220001), we get a palindrome (30002400420003).

The spelling of 10002200200002 in words is "ten trillion, two billion, two hundred million, two hundred thousand, two".