11322214422 has 16 divisors (see below), whose sum is σ = 22681018560. Its totient is φ = 3767973192.

The previous prime is 11322214403. The next prime is 11322214427. The reversal of 11322214422 is 22441222311.

It is a junction number, because it is equal to n+sod(n) for n = 11322214392 and 11322214401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322214427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1520548 + ... + 1527975.

It is an arithmetic number, because the mean of its divisors is an integer number (1417563660).

Almost surely, 2^11322214422 is an apocalyptic number.

11322214422 is an abundant number, since it is smaller than the sum of its proper divisors (11358804138).

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

11322214422 is a wasteful number, since it uses less digits than its factorization.

11322214422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049147.

The product of its digits is 1536, while the sum is 24.

Adding to 11322214422 its reverse (22441222311), we get a palindrome (33763436733).

The spelling of 11322214422 in words is "eleven billion, three hundred twenty-two million, two hundred fourteen thousand, four hundred twenty-two".