12341130420 has 96 divisors (see below), whose sum is σ = 36707932800. Its totient is φ = 3089124864.

The previous prime is 12341130397. The next prime is 12341130449. The reversal of 12341130420 is 2403114321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74602 + ... + 173918.

It is an arithmetic number, because the mean of its divisors is an integer number (382374300).

Almost surely, 2^12341130420 is an apocalyptic number.

12341130420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12341130420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18353966400).

12341130420 is an abundant number, since it is smaller than the sum of its proper divisors (24366802380).

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

12341130420 is a wasteful number, since it uses less digits than its factorization.

12341130420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99457 (or 99455 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12341130420 its reverse (2403114321), we get a palindrome (14744244741).

The spelling of 12341130420 in words is "twelve billion, three hundred forty-one million, one hundred thirty thousand, four hundred twenty".