122242000242239 has 2 divisors, whose sum is σ = 122242000242240. Its totient is φ = 122242000242238.

The previous prime is 122242000242191. The next prime is 122242000242259. The reversal of 122242000242239 is 932242000242221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122242000242239 - 2⁴⁰ = 121142488614463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122242000242199 and 122242000242208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122242000242259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61121000121119 + 61121000121120.

It is an arithmetic number, because the mean of its divisors is an integer number (61121000121120).

Almost surely, 2^{122242000242239} is an apocalyptic number.

122242000242239 is a deficient number, since it is larger than the sum of its proper divisors (1).

122242000242239 is an equidigital number, since it uses as much as digits as its factorization.

122242000242239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 122242000242239 in words is "one hundred twenty-two trillion, two hundred forty-two billion, two hundred forty-two thousand, two hundred thirty-nine".