2200022002222 has 16 divisors (see below), whose sum is σ = 3600066182832. Its totient is φ = 1000001617920.

The previous prime is 2200022002207. The next prime is 2200022002249. The reversal of 2200022002222 is 2222002200022.

It is a happy number.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2200022002196 and 2200022002205.

It is a congruent number.

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, 2821678 + ... + 3515950.

It is an arithmetic number, because the mean of its divisors is an integer number (225004136427).

Almost surely, 2^{2200022002222} is an apocalyptic number.

2200022002222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2200022002222 is a deficient number, since it is larger than the sum of its proper divisors (1400044180610).

2200022002222 is a wasteful number, since it uses less digits than its factorization.

2200022002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838323.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 2200022002222 its reverse (2222002200022), we get a palindrome (4422024202244).

The spelling of 2200022002222 in words is "two trillion, two hundred billion, twenty-two million, two thousand, two hundred twenty-two".