10011102209 has 4 divisors (see below), whose sum is σ = 10356312660. Its totient is φ = 9665891760.

The previous prime is 10011102203. The next prime is 10011102253. The reversal of 10011102209 is 90220111001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 90220111001 = 17 ⋅5307065353.

It can be written as a sum of positive squares in 2 ways, for example, as 7867690000 + 2143412209 = 88700^2 + 46297^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011102209 - 2²⁰ = 10010053633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10011102203) 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 3 ways as a sum of consecutive naturals, for example, 172605182 + ... + 172605239.

It is an arithmetic number, because the mean of its divisors is an integer number (2589078165).

Almost surely, 2^10011102209 is an apocalyptic number.

It is an amenable number.

10011102209 is a deficient number, since it is larger than the sum of its proper divisors (345210451).

10011102209 is an equidigital number, since it uses as much as digits as its factorization.

10011102209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345210450.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 10011102209 in words is "ten billion, eleven million, one hundred two thousand, two hundred nine".