122443032106727 has 2 divisors, whose sum is σ = 122443032106728. Its totient is φ = 122443032106726.

The previous prime is 122443032106699. The next prime is 122443032106729. The reversal of 122443032106727 is 727601230344221.

It is a strong prime.

It is an emirp because it is prime and its reverse (727601230344221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122443032106727 is a prime.

It is a super-2 number, since 2×122443032106727² (a number of 29 digits) contains 22 as substring.

Together with 122443032106729, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122443032106729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61221516053363 + 61221516053364.

It is an arithmetic number, because the mean of its divisors is an integer number (61221516053364).

Almost surely, 2^{122443032106727} is an apocalyptic number.

122443032106727 is a deficient number, since it is larger than the sum of its proper divisors (1).

122443032106727 is an equidigital number, since it uses as much as digits as its factorization.

122443032106727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 122443032106727 in words is "one hundred twenty-two trillion, four hundred forty-three billion, thirty-two million, one hundred six thousand, seven hundred twenty-seven".