212000002200202 has 16 divisors (see below), whose sum is σ = 319366187670024. Its totient is φ = 105544734912000.

The previous prime is 212000002200197. The next prime is 212000002200209. The reversal of 212000002200202 is 202002200000212.

It can be written as a sum of positive squares in 4 ways, for example, as 207481524999961 + 4518477200241 = 14404219^2 + 2125671^2 .

It is not an unprimeable number, because it can be changed into a prime (212000002200209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28849549 + ... + 35444272.

Almost surely, 2^{212000002200202} is an apocalyptic number.

212000002200202 is a deficient number, since it is larger than the sum of its proper divisors (107366185469822).

212000002200202 is a wasteful number, since it uses less digits than its factorization.

212000002200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64300905.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 212000002200202 its reverse (202002200000212), we get a palindrome (414002202200414).

The spelling of 212000002200202 in words is "two hundred twelve trillion, two million, two hundred thousand, two hundred two".