122554301004199 has 2 divisors, whose sum is σ = 122554301004200. Its totient is φ = 122554301004198.

The previous prime is 122554301004143. The next prime is 122554301004229. The reversal of 122554301004199 is 991400103455221.

It is a strong prime.

It is an emirp because it is prime and its reverse (991400103455221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122554301004199 - 2¹¹ = 122554301002151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122554301004119) by changing a digit.

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 as a sum of consecutive naturals, namely, 61277150502099 + 61277150502100.

It is an arithmetic number, because the mean of its divisors is an integer number (61277150502100).

Almost surely, 2^{122554301004199} is an apocalyptic number.

122554301004199 is a deficient number, since it is larger than the sum of its proper divisors (1).

122554301004199 is an equidigital number, since it uses as much as digits as its factorization.

122554301004199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 122554301004199 in words is "one hundred twenty-two trillion, five hundred fifty-four billion, three hundred one million, four thousand, one hundred ninety-nine".