12327599112192 has 1792 divisors, whose sum is σ = 46787409889920. Its totient is φ = 3160078811136.

The previous prime is 12327599112181. The next prime is 12327599112209. The reversal of 12327599112192 is 29121199572321.

12327599112192 is a `hidden beast` number, since 1 + 2 + 3 + 27 + 599 + 1 + 1 + 21 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (1792).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 115211206603 + ... + 115211206709.

Almost surely, 2^{12327599112192} is an apocalyptic number.

12327599112192 is a gapful number since it is divisible by the number (12) 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 12327599112192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23393704944960).

12327599112192 is an abundant number, since it is smaller than the sum of its proper divisors (34459810777728).

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

12327599112192 is an frugal number, since it uses more digits than its factorization.

12327599112192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 185 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 54.

The spelling of 12327599112192 in words is "twelve trillion, three hundred twenty-seven billion, five hundred ninety-nine million, one hundred twelve thousand, one hundred ninety-two".