12330113420 has 24 divisors (see below), whose sum is σ = 25895954448. Its totient is φ = 4931528000.

The previous prime is 12330113357. The next prime is 12330113423. The reversal of 12330113420 is 2431103321.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 12330113392 and 12330113401.

It is not an unprimeable number, because it can be changed into a prime (12330113423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205895 + ... + 258945.

It is an arithmetic number, because the mean of its divisors is an integer number (1078998102).

Almost surely, 2^12330113420 is an apocalyptic number.

12330113420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12330113420 is an abundant number, since it is smaller than the sum of its proper divisors (13565841028).

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

12330113420 is a wasteful number, since it uses less digits than its factorization.

12330113420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64681 (or 64679 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12330113420 its reverse (2431103321), we get a palindrome (14761216741).

The spelling of 12330113420 in words is "twelve billion, three hundred thirty million, one hundred thirteen thousand, four hundred twenty".