12237279797160 has 896 divisors, whose sum is σ = 45621720668160. Its totient is φ = 2928158553600.

The previous prime is 12237279797131. The next prime is 12237279797189. The reversal of 12237279797160 is 6179797273221.

12237279797160 is a `hidden beast` number, since 1 + 2 + 2 + 372 + 79 + 79 + 71 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (12237279797131) and next prime (12237279797189).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 19393470045 + ... + 19393470675.

It is an arithmetic number, because the mean of its divisors is an integer number (50917098960).

Almost surely, 2^{12237279797160} is an apocalyptic number.

12237279797160 is a gapful number since it is divisible by the number (10) 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 12237279797160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22810860334080).

12237279797160 is an abundant number, since it is smaller than the sum of its proper divisors (33384440871000).

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

12237279797160 is a wasteful number, since it uses less digits than its factorization.

12237279797160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361 (or 1342 counting only the distinct ones).

The product of its (nonzero) digits is 28005264, while the sum is 63.

The spelling of 12237279797160 in words is "twelve trillion, two hundred thirty-seven billion, two hundred seventy-nine million, seven hundred ninety-seven thousand, one hundred sixty".