12322322101200 has 120 divisors (see below), whose sum is σ = 39473337591328. Its totient is φ = 3285883261440.

The previous prime is 12322322101151. The next prime is 12322322101273. The reversal of 12322322101200 is 210122322321.

It is a tau number, because it is divible by the number of its divisors (120).

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, 84074382 + ... + 84220818.

Almost surely, 2^{12322322101200} is an apocalyptic number.

12322322101200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12322322101200 is an abundant number, since it is smaller than the sum of its proper divisors (27151015490128).

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

12322322101200 is a wasteful number, since it uses less digits than its factorization.

12322322101200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216581 (or 216570 counting only the distinct ones).

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

Adding to 12322322101200 its reverse (210122322321), we get a palindrome (12532444423521).

The spelling of 12322322101200 in words is "twelve trillion, three hundred twenty-two billion, three hundred twenty-two million, one hundred one thousand, two hundred".