1100002102201 has 4 divisors (see below), whose sum is σ = 1100286859392. Its totient is φ = 1099717345012.

The previous prime is 1100002102189. The next prime is 1100002102301. The reversal of 1100002102201 is 1022012000011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1100002102201 - 2³³ = 1091412167609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100002102301) 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 3 ways as a sum of consecutive naturals, for example, 142372801 + ... + 142380526.

It is an arithmetic number, because the mean of its divisors is an integer number (275071714848).

Almost surely, 2^{1100002102201} is an apocalyptic number.

It is an amenable number.

1100002102201 is a deficient number, since it is larger than the sum of its proper divisors (284757191).

1100002102201 is an equidigital number, since it uses as much as digits as its factorization.

1100002102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284757190.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1100002102201 its reverse (1022012000011), we get a palindrome (2122014102212).

The spelling of 1100002102201 in words is "one trillion, one hundred billion, two million, one hundred two thousand, two hundred one".