122453055041144 has 16 divisors (see below), whose sum is σ = 229599770362200. Its totient is φ = 61226449611232.

The previous prime is 122453055041099. The next prime is 122453055041197. The reversal of 122453055041144 is 441140550354221.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2765039 + ... + 15891870.

Almost surely, 2^{122453055041144} is an apocalyptic number.

It is an amenable number.

122453055041144 is a deficient number, since it is larger than the sum of its proper divisors (107146715321056).

122453055041144 is a wasteful number, since it uses less digits than its factorization.

122453055041144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19477342 (or 19477338 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 122453055041144 in words is "one hundred twenty-two trillion, four hundred fifty-three billion, fifty-five million, forty-one thousand, one hundred forty-four".