1100020012211 has 8 divisors (see below), whose sum is σ = 1144238768400. Its totient is φ = 1056220391520.

The previous prime is 1100020012199. The next prime is 1100020012249. The reversal of 1100020012211 is 1122100200011.

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

It is a cyclic number.

It is not a de Polignac number, because 1100020012211 - 2¹⁰ = 1100020011187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100020012192 and 1100020012201.

It is not an unprimeable number, because it can be changed into a prime (1100020012111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 104778521 + ... + 104789018.

It is an arithmetic number, because the mean of its divisors is an integer number (143029846050).

Almost surely, 2^{1100020012211} is an apocalyptic number.

1100020012211 is a deficient number, since it is larger than the sum of its proper divisors (44218756189).

1100020012211 is a wasteful number, since it uses less digits than its factorization.

1100020012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209567749.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1100020012211 its reverse (1122100200011), we get a palindrome (2222120212222).

The spelling of 1100020012211 in words is "one trillion, one hundred billion, twenty million, twelve thousand, two hundred eleven".