122555321123393 has 8 divisors (see below), whose sum is σ = 122730387278400. Its totient is φ = 122380379441968.

The previous prime is 122555321123377. The next prime is 122555321123423. The reversal of 122555321123393 is 393321123555221.

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

It is a cyclic number.

It is not a de Polignac number, because 122555321123393 - 2⁴ = 122555321123377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122555321123993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29147723 + ... + 33086256.

It is an arithmetic number, because the mean of its divisors is an integer number (15341298409800).

Almost surely, 2^{122555321123393} is an apocalyptic number.

It is an amenable number.

122555321123393 is a deficient number, since it is larger than the sum of its proper divisors (175066155007).

122555321123393 is a wasteful number, since it uses less digits than its factorization.

122555321123393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62236791.

The product of its digits is 1458000, while the sum is 47.

The spelling of 122555321123393 in words is "one hundred twenty-two trillion, five hundred fifty-five billion, three hundred twenty-one million, one hundred twenty-three thousand, three hundred ninety-three".