12353323104 has 144 divisors (see below), whose sum is σ = 35889929712. Its totient is φ = 4029103104.

The previous prime is 12353323079. The next prime is 12353323117. The reversal of 12353323104 is 40132335321.

12353323104 is a `hidden beast` number, since 1 + 2 + 3 + 533 + 23 + 104 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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, 7127422 + ... + 7129154.

It is an arithmetic number, because the mean of its divisors is an integer number (249235623).

Almost surely, 2^12353323104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12353323104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17944964856).

12353323104 is an abundant number, since it is smaller than the sum of its proper divisors (23536606608).

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

12353323104 is a wasteful number, since it uses less digits than its factorization.

12353323104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269 (or 2258 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 12353323104 its reverse (40132335321), we get a palindrome (52485658425).

The spelling of 12353323104 in words is "twelve billion, three hundred fifty-three million, three hundred twenty-three thousand, one hundred four".