11022422 has 16 divisors (see below), whose sum is σ = 17203200. Its totient is φ = 5290920.

The previous prime is 11022397. The next prime is 11022437. The reversal of 11022422 is 22422011.

It is a junction number, because it is equal to n+sod(n) for n = 11022397 and 11022406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7979 + ... + 9257.

It is an arithmetic number, because the mean of its divisors is an integer number (1075200).

Almost surely, 2^11022422 is an apocalyptic number.

11022422 is a deficient number, since it is larger than the sum of its proper divisors (6180778).

11022422 is a wasteful number, since it uses less digits than its factorization.

11022422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 11022422 is about 3320.0033132514. The cubic root of 11022422 is about 222.5490158393.

Adding to 11022422 its reverse (22422011), we get a palindrome (33444433).

The spelling of 11022422 in words is "eleven million, twenty-two thousand, four hundred twenty-two".