12321350115041 has 16 divisors (see below), whose sum is σ = 14026023244800. Its totient is φ = 10714111671120.

The previous prime is 12321350115031. The next prime is 12321350115143. The reversal of 12321350115041 is 14051105312321.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-12321350115041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12321350114995 and 12321350115013.

It is not an unprimeable number, because it can be changed into a prime (12321350115031) 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 15 ways as a sum of consecutive naturals, for example, 36491396 + ... + 36827498.

It is an arithmetic number, because the mean of its divisors is an integer number (876626452800).

Almost surely, 2^{12321350115041} is an apocalyptic number.

12321350115041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12321350115041 is a deficient number, since it is larger than the sum of its proper divisors (1704673129759).

12321350115041 is a wasteful number, since it uses less digits than its factorization.

12321350115041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481036.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 12321350115041 its reverse (14051105312321), we get a palindrome (26372455427362).

The spelling of 12321350115041 in words is "twelve trillion, three hundred twenty-one billion, three hundred fifty million, one hundred fifteen thousand, forty-one".