1100222122019 has 8 divisors (see below), whose sum is σ = 1100667551280. Its totient is φ = 1099776787200.

The previous prime is 1100222122009. The next prime is 1100222122057. The reversal of 1100222122019 is 9102212220011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100222122019 is a prime.

It is a super-2 number, since 2×1100222122019² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100222121985 and 1100222122003.

It is not an unprimeable number, because it can be changed into a prime (1100222122009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30914267 + ... + 30949835.

It is an arithmetic number, because the mean of its divisors is an integer number (137583443910).

Almost surely, 2^{1100222122019} is an apocalyptic number.

1100222122019 is a deficient number, since it is larger than the sum of its proper divisors (445429261).

1100222122019 is an equidigital number, since it uses as much as digits as its factorization.

1100222122019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47221.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 1100222122019 in words is "one trillion, one hundred billion, two hundred twenty-two million, one hundred twenty-two thousand, nineteen".