122206027 has 2 divisors, whose sum is σ = 122206028. Its totient is φ = 122206026.

The previous prime is 122206003. The next prime is 122206037. The reversal of 122206027 is 720602221.

It is a strong prime.

It is an emirp because it is prime and its reverse (720602221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122206027 - 2⁷ = 122205899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122205989 and 122206007.

It is not a weakly prime, because it can be changed into another prime (122206037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61103013 + 61103014.

It is an arithmetic number, because the mean of its divisors is an integer number (61103014).

Almost surely, 2^122206027 is an apocalyptic number.

122206027 is a deficient number, since it is larger than the sum of its proper divisors (1).

122206027 is an equidigital number, since it uses as much as digits as its factorization.

122206027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 122206027 is about 11054.6834871017. The cubic root of 122206027 is about 496.2465971042.

Adding to 122206027 its reverse (720602221), we get a palindrome (842808248).

The spelling of 122206027 in words is "one hundred twenty-two million, two hundred six thousand, twenty-seven".