12340341120 has 128 divisors (see below), whose sum is σ = 40603898880. Its totient is φ = 3184588800.

The previous prime is 12340341109. The next prime is 12340341131. The reversal of 12340341120 is 2114304321.

It is an interprime number because it is at equal distance from previous prime (12340341109) and next prime (12340341131).

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44146 + ... + 163185.

It is an arithmetic number, because the mean of its divisors is an integer number (317217960).

Almost surely, 2^12340341120 is an apocalyptic number.

12340341120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12340341120 is an abundant number, since it is smaller than the sum of its proper divisors (28263557760).

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

12340341120 is a wasteful number, since it uses less digits than its factorization.

12340341120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207384 (or 207372 counting only the distinct ones).

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

Adding to 12340341120 its reverse (2114304321), we get a palindrome (14454645441).

The spelling of 12340341120 in words is "twelve billion, three hundred forty million, three hundred forty-one thousand, one hundred twenty".