122461603124 has 12 divisors (see below), whose sum is σ = 244923206304. Its totient is φ = 52483544184.

The previous prime is 122461603067. The next prime is 122461603153. The reversal of 122461603124 is 421306164221.

122461603124 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2186814314 + ... + 2186814369.

It is an arithmetic number, because the mean of its divisors is an integer number (20410267192).

Almost surely, 2^122461603124 is an apocalyptic number.

122461603124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

122461603124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122461603124 is a wasteful number, since it uses less digits than its factorization.

122461603124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4373628694 (or 4373628692 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 122461603124 its reverse (421306164221), we get a palindrome (543767767345).

The spelling of 122461603124 in words is "one hundred twenty-two billion, four hundred sixty-one million, six hundred three thousand, one hundred twenty-four".