1100221100011 has 16 divisors (see below), whose sum is σ = 1203019534080. Its totient is φ = 997886472480.

The previous prime is 1100221100003. The next prime is 1100221100047. The reversal of 1100221100011 is 1100011220011.

It is a cyclic number.

It is not a de Polignac number, because 1100221100011 - 2³ = 1100221100003 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1100221100071) by changing a digit.

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, 36760825 + ... + 36790741.

It is an arithmetic number, because the mean of its divisors is an integer number (75188720880).

Almost surely, 2^{1100221100011} is an apocalyptic number.

1100221100011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1100221100011 is a deficient number, since it is larger than the sum of its proper divisors (102798434069).

1100221100011 is a wasteful number, since it uses less digits than its factorization.

1100221100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37554.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1100221100011 its reverse (1100011220011), we get a palindrome (2200232320022).

The spelling of 1100221100011 in words is "one trillion, one hundred billion, two hundred twenty-one million, one hundred thousand, eleven".