11192201 has 4 divisors (see below), whose sum is σ = 11201232. Its totient is φ = 11183172.

The previous prime is 11192189. The next prime is 11192243. The reversal of 11192201 is 10229111.

11192201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11192201 - 2¹⁰ = 11191177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11192201.

It is not an unprimeable number, because it can be changed into a prime (11192261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2291 + ... + 5256.

It is an arithmetic number, because the mean of its divisors is an integer number (2800308).

Almost surely, 2^11192201 is an apocalyptic number.

It is an amenable number.

11192201 is a deficient number, since it is larger than the sum of its proper divisors (9031).

11192201 is an equidigital number, since it uses as much as digits as its factorization.

11192201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9030.

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

The square root of 11192201 is about 3345.4747047318. The cubic root of 11192201 is about 223.6858438868.

The spelling of 11192201 in words is "eleven million, one hundred ninety-two thousand, two hundred one".