11011022422 has 8 divisors (see below), whose sum is σ = 16615435536. Its totient is φ = 5472543912.

The previous prime is 11011022419. The next prime is 11011022453. The reversal of 11011022422 is 22422011011.

11011022422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×11011022422² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11011022396 and 11011022405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16483233 + ... + 16483900.

It is an arithmetic number, because the mean of its divisors is an integer number (2076929442).

Almost surely, 2^11011022422 is an apocalyptic number.

11011022422 is a deficient number, since it is larger than the sum of its proper divisors (5604413114).

11011022422 is a wasteful number, since it uses less digits than its factorization.

11011022422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32967302.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11011022422 its reverse (22422011011), we get a palindrome (33433033433).

The spelling of 11011022422 in words is "eleven billion, eleven million, twenty-two thousand, four hundred twenty-two".