10002202122202 has 16 divisors (see below), whose sum is σ = 15370423751592. Its totient is φ = 4878746369280.

The previous prime is 10002202122181. The next prime is 10002202122233. The reversal of 10002202122202 is 20222120220001.

10002202122202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2221444183401 + 7780757938801 = 1490451^2 + 2789401^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3637443 + ... + 5765014.

Almost surely, 2^{10002202122202} is an apocalyptic number.

10002202122202 is a deficient number, since it is larger than the sum of its proper divisors (5368221629390).

10002202122202 is a wasteful number, since it uses less digits than its factorization.

10002202122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9415473.

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

Adding to 10002202122202 its reverse (20222120220001), we get a palindrome (30224322342203).

The spelling of 10002202122202 in words is "ten trillion, two billion, two hundred two million, one hundred twenty-two thousand, two hundred two".