11324223422 has 16 divisors (see below), whose sum is σ = 17237998800. Its totient is φ = 5578804800.

The previous prime is 11324223389. The next prime is 11324223431. The reversal of 11324223422 is 22432242311.

It is a super-2 number, since 2×11324223422² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11324223391 and 11324223400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106079 + ... + 184122.

It is an arithmetic number, because the mean of its divisors is an integer number (1077374925).

Almost surely, 2^11324223422 is an apocalyptic number.

11324223422 is a deficient number, since it is larger than the sum of its proper divisors (5913775378).

11324223422 is a wasteful number, since it uses less digits than its factorization.

11324223422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290491.

The product of its digits is 4608, while the sum is 26.

Adding to 11324223422 its reverse (22432242311), we get a palindrome (33756465733).

The spelling of 11324223422 in words is "eleven billion, three hundred twenty-four million, two hundred twenty-three thousand, four hundred twenty-two".