122314134514543 has 4 divisors (see below), whose sum is σ = 122314764736008. Its totient is φ = 122313504293080.

The previous prime is 122314134514489. The next prime is 122314134514571. The reversal of 122314134514543 is 345415431413221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122314134514543 - 2⁹ = 122314134514031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122314134514543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122314134214543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314819521 + ... + 315207802.

It is an arithmetic number, because the mean of its divisors is an integer number (30578691184002).

Almost surely, 2^{122314134514543} is an apocalyptic number.

122314134514543 is a deficient number, since it is larger than the sum of its proper divisors (630221465).

122314134514543 is an equidigital number, since it uses as much as digits as its factorization.

122314134514543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630221464.

The product of its digits is 691200, while the sum is 43.

Adding to 122314134514543 its reverse (345415431413221), we get a palindrome (467729565927764).

The spelling of 122314134514543 in words is "one hundred twenty-two trillion, three hundred fourteen billion, one hundred thirty-four million, five hundred fourteen thousand, five hundred forty-three".