2002202122202 has 16 divisors (see below), whose sum is σ = 3005721693792. Its totient is φ = 1000295215920.

The previous prime is 2002202122199. The next prime is 2002202122213. The reversal of 2002202122202 is 2022212022002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12640877 + ... + 12798287.

It is an arithmetic number, because the mean of its divisors is an integer number (187857605862).

Almost surely, 2^{2002202122202} is an apocalyptic number.

2002202122202 is a deficient number, since it is larger than the sum of its proper divisors (1003519571590).

2002202122202 is a wasteful number, since it uses less digits than its factorization.

2002202122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162493.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2002202122202 its reverse (2022212022002), we get a palindrome (4024414144204).

The spelling of 2002202122202 in words is "two trillion, two billion, two hundred two million, one hundred twenty-two thousand, two hundred two".