2002200010022 has 4 divisors (see below), whose sum is σ = 3003300015036. Its totient is φ = 1001100005010.

The previous prime is 2002200010003. The next prime is 2002200010061. The reversal of 2002200010022 is 2200100022002.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2002200009985 and 2002200010012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500550002504 + ... + 500550002507.

It is an arithmetic number, because the mean of its divisors is an integer number (750825003759).

Almost surely, 2^{2002200010022} is an apocalyptic number.

2002200010022 is a deficient number, since it is larger than the sum of its proper divisors (1001100005014).

2002200010022 is a wasteful number, since it uses less digits than its factorization.

2002200010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001100005013.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 2002200010022 its reverse (2200100022002), we get a palindrome (4202300032024).

The spelling of 2002200010022 in words is "two trillion, two billion, two hundred million, ten thousand, twenty-two".