12321223163414 has 32 divisors (see below), whose sum is σ = 21697968910752. Its totient is φ = 5184699840000.

The previous prime is 12321223163399. The next prime is 12321223163419. The reversal of 12321223163414 is 41436132212321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12321223163419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270013637 + ... + 270059264.

It is an arithmetic number, because the mean of its divisors is an integer number (678061528461).

Almost surely, 2^{12321223163414} is an apocalyptic number.

12321223163414 is a deficient number, since it is larger than the sum of its proper divisors (9376745747338).

12321223163414 is a wasteful number, since it uses less digits than its factorization.

12321223163414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540072992.

The product of its digits is 41472, while the sum is 35.

Adding to 12321223163414 its reverse (41436132212321), we get a palindrome (53757355375735).

The spelling of 12321223163414 in words is "twelve trillion, three hundred twenty-one billion, two hundred twenty-three million, one hundred sixty-three thousand, four hundred fourteen".