2002200022015 has 4 divisors (see below), whose sum is σ = 2402640026424. Its totient is φ = 1601760017608.

The previous prime is 2002200021967. The next prime is 2002200022057. The reversal of 2002200022015 is 5102200022002.

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

It is a cyclic number.

It is not a de Polignac number, because 2002200022015 - 2¹⁵ = 2002199989247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2002200022015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200220002197 + ... + 200220002206.

It is an arithmetic number, because the mean of its divisors is an integer number (600660006606).

Almost surely, 2^{2002200022015} is an apocalyptic number.

2002200022015 is a deficient number, since it is larger than the sum of its proper divisors (400440004409).

2002200022015 is an equidigital number, since it uses as much as digits as its factorization.

2002200022015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400440004408.

The product of its (nonzero) digits is 160, while the sum is 16.

Adding to 2002200022015 its reverse (5102200022002), we get a palindrome (7104400044017).

The spelling of 2002200022015 in words is "two trillion, two billion, two hundred million, twenty-two thousand, fifteen".