122312141305104 has 80 divisors (see below), whose sum is σ = 322114097253312. Its totient is φ = 39985489219584.

The previous prime is 122312141305063. The next prime is 122312141305111. The reversal of 122312141305104 is 401503141213221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111501049 + ... + 112592664.

Almost surely, 2^{122312141305104} is an apocalyptic number.

It is an amenable number.

122312141305104 is an abundant number, since it is smaller than the sum of its proper divisors (199801955948208).

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

122312141305104 is a wasteful number, since it uses less digits than its factorization.

122312141305104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224093944 (or 224093938 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 122312141305104 its reverse (401503141213221), we get a palindrome (523815282518325).

The spelling of 122312141305104 in words is "one hundred twenty-two trillion, three hundred twelve billion, one hundred forty-one million, three hundred five thousand, one hundred four".