12342331200 has 168 divisors, whose sum is σ = 40543918912. Its totient is φ = 3287162880.

The previous prime is 12342331187. The next prime is 12342331213. The reversal of 12342331200 is 213324321.

It is an interprime number because it is at equal distance from previous prime (12342331187) and next prime (12342331213).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6944712 + ... + 6946488.

Almost surely, 2^12342331200 is an apocalyptic number.

12342331200 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 12342331200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20271959456).

12342331200 is an abundant number, since it is smaller than the sum of its proper divisors (28201587712).

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

12342331200 is a wasteful number, since it uses less digits than its factorization.

12342331200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3249 (or 3234 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12342331200 its reverse (213324321), we get a palindrome (12555655521).

The spelling of 12342331200 in words is "twelve billion, three hundred forty-two million, three hundred thirty-one thousand, two hundred".