122424545013 has 8 divisors (see below), whose sum is σ = 163330653408. Its totient is φ = 81567399984.

The previous prime is 122424544901. The next prime is 122424545021. The reversal of 122424545013 is 310545424221.

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

It is not a de Polignac number, because 122424545013 - 2²⁵ = 122390990581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122424545083) 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 in 7 ways as a sum of consecutive naturals, for example, 12235006 + ... + 12245007.

It is an arithmetic number, because the mean of its divisors is an integer number (20416331676).

Almost surely, 2^122424545013 is an apocalyptic number.

It is an amenable number.

122424545013 is a deficient number, since it is larger than the sum of its proper divisors (40906108395).

122424545013 is a wasteful number, since it uses less digits than its factorization.

122424545013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24481683.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 122424545013 its reverse (310545424221), we get a palindrome (432969969234).

The spelling of 122424545013 in words is "one hundred twenty-two billion, four hundred twenty-four million, five hundred forty-five thousand, thirteen".