2200220002222 has 24 divisors (see below), whose sum is σ = 3630692069928. Its totient is φ = 999257326320.

The previous prime is 2200220002219. The next prime is 2200220002259. The reversal of 2200220002222 is 2222000220022.

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 = 2200220002196 and 2200220002205.

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 in 11 ways as a sum of consecutive naturals, for example, 3542493 + ... + 4117000.

It is an arithmetic number, because the mean of its divisors is an integer number (151278836247).

Almost surely, 2^{2200220002222} is an apocalyptic number.

2200220002222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2200220002222 is a deficient number, since it is larger than the sum of its proper divisors (1430472067706).

2200220002222 is a wasteful number, since it uses less digits than its factorization.

2200220002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7660704 (or 7660693 counting only the distinct ones).

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

Adding to 2200220002222 its reverse (2222000220022), we get a palindrome (4422220222244).

The spelling of 2200220002222 in words is "two trillion, two hundred billion, two hundred twenty million, two thousand, two hundred twenty-two".