11013123330 has 96 divisors (see below), whose sum is σ = 32881343040. Its totient is φ = 2529325440.

The previous prime is 11013123299. The next prime is 11013123337. The reversal of 11013123330 is 3332131011.

It is a happy number.

11013123330 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11013123337) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 273937 + ... + 311556.

It is an arithmetic number, because the mean of its divisors is an integer number (342513990).

Almost surely, 2^11013123330 is an apocalyptic number.

11013123330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11013123330 is an abundant number, since it is smaller than the sum of its proper divisors (21868219710).

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

11013123330 is a wasteful number, since it uses less digits than its factorization.

11013123330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585536 (or 585533 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11013123330 its reverse (3332131011), we get a palindrome (14345254341).

The spelling of 11013123330 in words is "eleven billion, thirteen million, one hundred twenty-three thousand, three hundred thirty".