11022122330 has 48 divisors (see below), whose sum is σ = 21080541384. Its totient is φ = 4147904640.

The previous prime is 11022122311. The next prime is 11022122393. The reversal of 11022122330 is 3322122011.

11022122330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7253758561 + 3768363769 = 85169^2 + 61387^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11022122299 and 11022122308.

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 23 ways as a sum of consecutive naturals, for example, 305612 + ... + 339768.

Almost surely, 2^11022122330 is an apocalyptic number.

11022122330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11022122330 is a deficient number, since it is larger than the sum of its proper divisors (10058419054).

11022122330 is a wasteful number, since it uses less digits than its factorization.

11022122330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34271 (or 34248 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11022122330 its reverse (3322122011), we get a palindrome (14344244341).

The spelling of 11022122330 in words is "eleven billion, twenty-two million, one hundred twenty-two thousand, three hundred thirty".