12334321104 has 80 divisors (see below), whose sum is σ = 36480855552. Its totient is φ = 3517778304.

The previous prime is 12334321057. The next prime is 12334321127. The reversal of 12334321104 is 40112343321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 156567 + ... + 221769.

Almost surely, 2^12334321104 is an apocalyptic number.

12334321104 is a gapful number since it is divisible by the number (14) 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 12334321104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18240427776).

12334321104 is an abundant number, since it is smaller than the sum of its proper divisors (24146534448).

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

12334321104 is a wasteful number, since it uses less digits than its factorization.

12334321104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65784 (or 65778 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12334321104 its reverse (40112343321), we get a palindrome (52446664425).

The spelling of 12334321104 in words is "twelve billion, three hundred thirty-four million, three hundred twenty-one thousand, one hundred four".