122432104231 has 2 divisors, whose sum is σ = 122432104232. Its totient is φ = 122432104230.

The previous prime is 122432104181. The next prime is 122432104243. The reversal of 122432104231 is 132401234221.

It is a strong prime.

It is an emirp because it is prime and its reverse (132401234221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122432104231 - 2¹⁹ = 122431579943 is a prime.

It is a super-2 number, since 2×122432104231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122432104196 and 122432104205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122432104331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61216052115 + 61216052116.

It is an arithmetic number, because the mean of its divisors is an integer number (61216052116).

Almost surely, 2^122432104231 is an apocalyptic number.

122432104231 is a deficient number, since it is larger than the sum of its proper divisors (1).

122432104231 is an equidigital number, since it uses as much as digits as its factorization.

122432104231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 122432104231 its reverse (132401234221), we get a palindrome (254833338452).

The spelling of 122432104231 in words is "one hundred twenty-two billion, four hundred thirty-two million, one hundred four thousand, two hundred thirty-one".