11090202 has 8 divisors (see below), whose sum is σ = 22180416. Its totient is φ = 3696732.

The previous prime is 11090179. The next prime is 11090203. The reversal of 11090202 is 20209011.

It is a happy number.

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

11090202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11090203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 924178 + ... + 924189.

It is an arithmetic number, because the mean of its divisors is an integer number (2772552).

Almost surely, 2^11090202 is an apocalyptic number.

11090202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11090202 is a wasteful number, since it uses less digits than its factorization.

11090202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848372.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 11090202 is about 3330.1954897573. The cubic root of 11090202 is about 223.0042563218.

Adding to 11090202 its reverse (20209011), we get a palindrome (31299213).

The spelling of 11090202 in words is "eleven million, ninety thousand, two hundred two".