2200002020222 has 4 divisors (see below), whose sum is σ = 3300003030336. Its totient is φ = 1100001010110.

The previous prime is 2200002020191. The next prime is 2200002020239. The reversal of 2200002020222 is 2220202000022.

It is a happy number.

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 = 2200002020197 and 2200002020206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550000505054 + ... + 550000505057.

It is an arithmetic number, because the mean of its divisors is an integer number (825000757584).

Almost surely, 2^{2200002020222} is an apocalyptic number.

2200002020222 is a deficient number, since it is larger than the sum of its proper divisors (1100001010114).

2200002020222 is a wasteful number, since it uses less digits than its factorization.

2200002020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100001010113.

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

Adding to 2200002020222 its reverse (2220202000022), we get a palindrome (4420204020244).

The spelling of 2200002020222 in words is "two trillion, two hundred billion, two million, twenty thousand, two hundred twenty-two".