11210422 has 8 divisors (see below), whose sum is σ = 16830000. Its totient is φ = 5600424.

The previous prime is 11210411. The next prime is 11210447. The reversal of 11210422 is 22401211.

It is a happy number.

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

It is a super-2 number, since 2×11210422² = 251347122836168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2704 + ... + 5452.

It is an arithmetic number, because the mean of its divisors is an integer number (2103750).

Almost surely, 2^11210422 is an apocalyptic number.

11210422 is a deficient number, since it is larger than the sum of its proper divisors (5619578).

11210422 is a wasteful number, since it uses less digits than its factorization.

11210422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4790.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 11210422 is about 3348.1968281450. The cubic root of 11210422 is about 223.8071655690.

Adding to 11210422 its reverse (22401211), we get a palindrome (33611633).

The spelling of 11210422 in words is "eleven million, two hundred ten thousand, four hundred twenty-two".