20222002200002 has 16 divisors (see below), whose sum is σ = 30364250982912. Its totient is φ = 10100587470720.

The previous prime is 20222002199983. The next prime is 20222002200019. The reversal of 20222002200002 is 20000220022202.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 20222002200002.

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, 17441543 + ... + 18564789.

It is an arithmetic number, because the mean of its divisors is an integer number (1897765686432).

Almost surely, 2^{20222002200002} is an apocalyptic number.

20222002200002 is a deficient number, since it is larger than the sum of its proper divisors (10142248782910).

20222002200002 is a wasteful number, since it uses less digits than its factorization.

20222002200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132513.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 20222002200002 its reverse (20000220022202), we get a palindrome (40222222222204).

The spelling of 20222002200002 in words is "twenty trillion, two hundred twenty-two billion, two million, two hundred thousand, two".