12178232008008 has 64 divisors (see below), whose sum is σ = 33396859379520. Its totient is φ = 3669984518400.

The previous prime is 12178232007989. The next prime is 12178232008013. The reversal of 12178232008008 is 80080023287121.

12178232008008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12178232008008² (a number of 27 digits) contains 22 as substring.

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, 127382235 + ... + 127477802.

It is an arithmetic number, because the mean of its divisors is an integer number (521825927805).

Almost surely, 2^{12178232008008} is an apocalyptic number.

It is an amenable number.

12178232008008 is an abundant number, since it is smaller than the sum of its proper divisors (21218627371512).

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

12178232008008 is a wasteful number, since it uses less digits than its factorization.

12178232008008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254860238 (or 254860234 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The spelling of 12178232008008 in words is "twelve trillion, one hundred seventy-eight billion, two hundred thirty-two million, eight thousand, eight".