1101220002211 has 16 divisors (see below), whose sum is σ = 1285383905280. Its totient is φ = 923769957600.

The previous prime is 1101220002143. The next prime is 1101220002227. The reversal of 1101220002211 is 1122000221011.

It is a de Polignac number, because none of the positive numbers 2^k-1101220002211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1101220002191 and 1101220002200.

It is not an unprimeable number, because it can be changed into a prime (1101220002241) 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, 6815661 + ... + 6975361.

It is an arithmetic number, because the mean of its divisors is an integer number (80336494080).

Almost surely, 2^{1101220002211} is an apocalyptic number.

1101220002211 is a deficient number, since it is larger than the sum of its proper divisors (184163903069).

1101220002211 is a wasteful number, since it uses less digits than its factorization.

1101220002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180714.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1101220002211 its reverse (1122000221011), we get a palindrome (2223220223222).

The spelling of 1101220002211 in words is "one trillion, one hundred one billion, two hundred twenty million, two thousand, two hundred eleven".