122431423243114 has 8 divisors (see below), whose sum is σ = 183657242637540. Its totient is φ = 61212342363936.

The previous prime is 122431423243097. The next prime is 122431423243117. The reversal of 122431423243114 is 411342324134221.

It can be written as a sum of positive squares in 2 ways, for example, as 116927824542489 + 5503598700625 = 10813317^2 + 2345975^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (122431423243117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1684583389 + ... + 1684656064.

Almost surely, 2^{122431423243114} is an apocalyptic number.

122431423243114 is a deficient number, since it is larger than the sum of its proper divisors (61225819394426).

122431423243114 is a wasteful number, since it uses less digits than its factorization.

122431423243114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3369257624.

The product of its digits is 110592, while the sum is 37.

Adding to 122431423243114 its reverse (411342324134221), we get a palindrome (533773747377335).

The spelling of 122431423243114 in words is "one hundred twenty-two trillion, four hundred thirty-one billion, four hundred twenty-three million, two hundred forty-three thousand, one hundred fourteen".