122224000422247 has 2 divisors, whose sum is σ = 122224000422248. Its totient is φ = 122224000422246.

The previous prime is 122224000422179. The next prime is 122224000422257. The reversal of 122224000422247 is 742224000422221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122224000422247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122224000422257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61112000211123 + 61112000211124.

It is an arithmetic number, because the mean of its divisors is an integer number (61112000211124).

Almost surely, 2^{122224000422247} is an apocalyptic number.

122224000422247 is a deficient number, since it is larger than the sum of its proper divisors (1).

122224000422247 is an equidigital number, since it uses as much as digits as its factorization.

122224000422247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57344, while the sum is 34.

Adding to 122224000422247 its reverse (742224000422221), we get a palindrome (864448000844468).

The spelling of 122224000422247 in words is "one hundred twenty-two trillion, two hundred twenty-four billion, four hundred twenty-two thousand, two hundred forty-seven".