11021352330 has 32 divisors (see below), whose sum is σ = 26549596800. Its totient is φ = 2928099392.

The previous prime is 11021352323. The next prime is 11021352343. The reversal of 11021352330 is 3325312011.

11021352330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11021352297 and 11021352306.

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 15 ways as a sum of consecutive naturals, for example, 674790 + ... + 690929.

It is an arithmetic number, because the mean of its divisors is an integer number (829674900).

Almost surely, 2^11021352330 is an apocalyptic number.

11021352330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11021352330 is an abundant number, since it is smaller than the sum of its proper divisors (15528244470).

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

11021352330 is a wasteful number, since it uses less digits than its factorization.

11021352330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365998.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 11021352330 its reverse (3325312011), we get a palindrome (14346664341).

The spelling of 11021352330 in words is "eleven billion, twenty-one million, three hundred fifty-two thousand, three hundred thirty".