122555303530223 has 8 divisors (see below), whose sum is σ = 122658917706816. Its totient is φ = 122451691968000.

The previous prime is 122555303530157. The next prime is 122555303530271. The reversal of 122555303530223 is 322035303555221.

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 122555303530223 - 2¹⁶ = 122555303464687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122555303530123) 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, 99637415 + ... + 100859927.

It is an arithmetic number, because the mean of its divisors is an integer number (15332364713352).

Almost surely, 2^{122555303530223} is an apocalyptic number.

122555303530223 is a deficient number, since it is larger than the sum of its proper divisors (103614176593).

122555303530223 is a wasteful number, since it uses less digits than its factorization.

122555303530223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307185.

The product of its (nonzero) digits is 810000, while the sum is 41.

The spelling of 122555303530223 in words is "one hundred twenty-two trillion, five hundred fifty-five billion, three hundred three million, five hundred thirty thousand, two hundred twenty-three".