1102220002222 has 8 divisors (see below), whose sum is σ = 1653876929376. Its totient is φ = 550927692432.

The previous prime is 1102220002217. The next prime is 1102220002237. The reversal of 1102220002222 is 2222000222011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1102220002196 and 1102220002205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91146783 + ... + 91158874.

It is an arithmetic number, because the mean of its divisors is an integer number (206734616172).

Almost surely, 2^{1102220002222} is an apocalyptic number.

1102220002222 is a deficient number, since it is larger than the sum of its proper divisors (551656927154).

1102220002222 is a wasteful number, since it uses less digits than its factorization.

1102220002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182308682.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1102220002222 its reverse (2222000222011), we get a palindrome (3324220224233).

The spelling of 1102220002222 in words is "one trillion, one hundred two billion, two hundred twenty million, two thousand, two hundred twenty-two".