12361104041103 has 32 divisors (see below), whose sum is σ = 18415824364800. Its totient is φ = 8194354956000.

The previous prime is 12361104041087. The next prime is 12361104041113. The reversal of 12361104041103 is 30114040116321.

12361104041103 is a `hidden beast` number, since 1 + 2 + 3 + 611 + 0 + 4 + 0 + 41 + 1 + 0 + 3 = 666.

It is not a de Polignac number, because 12361104041103 - 2⁴ = 12361104041087 is a prime.

It is a super-2 number, since 2×12361104041103² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173232213 + ... + 173303553.

It is an arithmetic number, because the mean of its divisors is an integer number (575494511400).

Almost surely, 2^{12361104041103} is an apocalyptic number.

12361104041103 is a deficient number, since it is larger than the sum of its proper divisors (6054720323697).

12361104041103 is a wasteful number, since it uses less digits than its factorization.

12361104041103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107380 (or 107374 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 12361104041103 its reverse (30114040116321), we get a palindrome (42475144157424).

The spelling of 12361104041103 in words is "twelve trillion, three hundred sixty-one billion, one hundred four million, forty-one thousand, one hundred three".