11202355209 has 16 divisors (see below), whose sum is σ = 15480914240. Its totient is φ = 7199720640.

The previous prime is 11202355169. The next prime is 11202355223. The reversal of 11202355209 is 90255320211.

It is not a de Polignac number, because 11202355209 - 2⁷ = 11202355081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11202355249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450847 + ... + 475044.

It is an arithmetic number, because the mean of its divisors is an integer number (967557140).

Almost surely, 2^11202355209 is an apocalyptic number.

It is an amenable number.

11202355209 is a deficient number, since it is larger than the sum of its proper divisors (4278559031).

11202355209 is a wasteful number, since it uses less digits than its factorization.

11202355209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926040.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 11202355209 in words is "eleven billion, two hundred two million, three hundred fifty-five thousand, two hundred nine".