1100231002222 has 16 divisors (see below), whose sum is σ = 1804912975152. Its totient is φ = 498845286720.

The previous prime is 1100231002219. The next prime is 1100231002289. The reversal of 1100231002222 is 2222001320011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1100231002196 and 1100231002205.

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, 62976783 + ... + 62994250.

It is an arithmetic number, because the mean of its divisors is an integer number (112807060947).

Almost surely, 2^{1100231002222} is an apocalyptic number.

1100231002222 is a deficient number, since it is larger than the sum of its proper divisors (704681972930).

1100231002222 is a wasteful number, since it uses less digits than its factorization.

1100231002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125971443.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1100231002222 its reverse (2222001320011), we get a palindrome (3322232322233).

The spelling of 1100231002222 in words is "one trillion, one hundred billion, two hundred thirty-one million, two thousand, two hundred twenty-two".