122432310134421 has 8 divisors (see below), whose sum is σ = 186563520204864. Its totient is φ = 69961320076800.

The previous prime is 122432310134417. The next prime is 122432310134551. The reversal of 122432310134421 is 124431013234221.

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

It is not a de Polignac number, because 122432310134421 - 2² = 122432310134417 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122432310134021) 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 7 ways as a sum of consecutive naturals, for example, 2915055003180 + ... + 2915055003221.

It is an arithmetic number, because the mean of its divisors is an integer number (23320440025608).

Almost surely, 2^{122432310134421} is an apocalyptic number.

It is an amenable number.

122432310134421 is a deficient number, since it is larger than the sum of its proper divisors (64131210070443).

122432310134421 is an equidigital number, since it uses as much as digits as its factorization.

122432310134421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5830110006411.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 122432310134421 its reverse (124431013234221), we get a palindrome (246863323368642).

The spelling of 122432310134421 in words is "one hundred twenty-two trillion, four hundred thirty-two billion, three hundred ten million, one hundred thirty-four thousand, four hundred twenty-one".