11122196 has 12 divisors (see below), whose sum is σ = 20135220. Its totient is φ = 5369280.

The previous prime is 11122187. The next prime is 11122217. The reversal of 11122196 is 69122111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9060100 + 2062096 = 3010^2 + 1436^2 .

It is a congruent number.

It is an unprimeable number.

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, 47825 + ... + 48056.

It is an arithmetic number, because the mean of its divisors is an integer number (1677935).

Almost surely, 2^11122196 is an apocalyptic number.

It is an amenable number.

11122196 is a deficient number, since it is larger than the sum of its proper divisors (9013024).

11122196 is a wasteful number, since it uses less digits than its factorization.

11122196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95914 (or 95912 counting only the distinct ones).

The product of its digits is 216, while the sum is 23.

The square root of 11122196 is about 3334.9956521711. The cubic root of 11122196 is about 223.2184979295.

The spelling of 11122196 in words is "eleven million, one hundred twenty-two thousand, one hundred ninety-six".