2002200210202 has 16 divisors (see below), whose sum is σ = 3014615300040. Its totient is φ = 997328815168.

The previous prime is 2002200210181. The next prime is 2002200210247. The reversal of 2002200210202 is 2020120022002.

It can be written as a sum of positive squares in 4 ways, for example, as 1659121748761 + 343078461441 = 1288069^2 + 585729^2 .

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, 12226488 + ... + 12389164.

Almost surely, 2^{2002200210202} is an apocalyptic number.

2002200210202 is a deficient number, since it is larger than the sum of its proper divisors (1012415089838).

2002200210202 is a wasteful number, since it uses less digits than its factorization.

2002200210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185825.

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

Adding to 2002200210202 its reverse (2020120022002), we get a palindrome (4022320232204).

The spelling of 2002200210202 in words is "two trillion, two billion, two hundred million, two hundred ten thousand, two hundred two".