1100220200222 has 32 divisors (see below), whose sum is σ = 1940338229760. Its totient is φ = 461276413920.

The previous prime is 1100220200203. The next prime is 1100220200297. The reversal of 1100220200222 is 2220020220011.

It is a junction number, because it is equal to n+sod(n) for n = 1100220200197 and 1100220200206.

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 15 ways as a sum of consecutive naturals, for example, 1103522 + ... + 1848837.

It is an arithmetic number, because the mean of its divisors is an integer number (60635569680).

Almost surely, 2^{1100220200222} is an apocalyptic number.

1100220200222 is a deficient number, since it is larger than the sum of its proper divisors (840118029538).

1100220200222 is a wasteful number, since it uses less digits than its factorization.

1100220200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953688.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1100220200222 its reverse (2220020220011), we get a palindrome (3320240420233).

The spelling of 1100220200222 in words is "one trillion, one hundred billion, two hundred twenty million, two hundred thousand, two hundred twenty-two".