1100022020209 has 8 divisors (see below), whose sum is σ = 1260485092160. Its totient is φ = 940388215536.

The previous prime is 1100022020189. The next prime is 1100022020249. The reversal of 1100022020209 is 9020202200011.

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

It is not a de Polignac number, because 1100022020209 - 2¹³ = 1100022012017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100022020249) 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 7 ways as a sum of consecutive naturals, for example, 207313974 + ... + 207319279.

It is an arithmetic number, because the mean of its divisors is an integer number (157560636520).

Almost surely, 2^{1100022020209} is an apocalyptic number.

It is an amenable number.

1100022020209 is a deficient number, since it is larger than the sum of its proper divisors (160463071951).

1100022020209 is an equidigital number, since it uses as much as digits as its factorization.

1100022020209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414633639.

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 1100022020209 in words is "one trillion, one hundred billion, twenty-two million, twenty thousand, two hundred nine".