11123333330 has 16 divisors (see below), whose sum is σ = 20026958400. Its totient is φ = 4448231472.

The previous prime is 11123333329. The next prime is 11123333339. The reversal of 11123333330 is 3333332111.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11123333296 and 11123333305.

It is not an unprimeable number, because it can be changed into a prime (11123333339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94694 + ... + 176673.

It is an arithmetic number, because the mean of its divisors is an integer number (1251684900).

Almost surely, 2^11123333330 is an apocalyptic number.

11123333330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11123333330 is a deficient number, since it is larger than the sum of its proper divisors (8903625070).

11123333330 is a wasteful number, since it uses less digits than its factorization.

11123333330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275473.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 11123333330 its reverse (3333332111), we get a palindrome (14456665441).

The spelling of 11123333330 in words is "eleven billion, one hundred twenty-three million, three hundred thirty-three thousand, three hundred thirty".