12113030223330 has 32 divisors (see below), whose sum is σ = 30009055523328. Its totient is φ = 3125943283200.

The previous prime is 12113030223317. The next prime is 12113030223337. The reversal of 12113030223330 is 3332203031121.

It is a self number, because there is not a number n which added to its sum of digits gives 12113030223330.

It is not an unprimeable number, because it can be changed into a prime (12113030223337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6512380911 + ... + 6512382770.

It is an arithmetic number, because the mean of its divisors is an integer number (937782985104).

Almost surely, 2^{12113030223330} is an apocalyptic number.

12113030223330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12113030223330 is an abundant number, since it is smaller than the sum of its proper divisors (17896025299998).

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

12113030223330 is a wasteful number, since it uses less digits than its factorization.

12113030223330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13024763722.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12113030223330 its reverse (3332203031121), we get a palindrome (15445233254451).

The spelling of 12113030223330 in words is "twelve trillion, one hundred thirteen billion, thirty million, two hundred twenty-three thousand, three hundred thirty".