12361104041112 has 96 divisors (see below), whose sum is σ = 33988099345200. Its totient is φ = 4057756674048.

The previous prime is 12361104041087. The next prime is 12361104041113. The reversal of 12361104041112 is 21114040116321.

It is a happy number.

12361104041112 is a `hidden beast` number, since 1 + 2 + 3 + 611 + 0 + 4 + 0 + 41 + 1 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12361104041113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1679328 + ... + 5248080.

Almost surely, 2^{12361104041112} is an apocalyptic number.

12361104041112 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 12361104041112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16994049672600).

12361104041112 is an abundant number, since it is smaller than the sum of its proper divisors (21626995304088).

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

12361104041112 is a wasteful number, since it uses less digits than its factorization.

12361104041112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569497 (or 3569490 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 12361104041112 its reverse (21114040116321), we get a palindrome (33475144157433).

The spelling of 12361104041112 in words is "twelve trillion, three hundred sixty-one billion, one hundred four million, forty-one thousand, one hundred twelve".