122005067 has 2 divisors, whose sum is σ = 122005068. Its totient is φ = 122005066.

The previous prime is 122005043. The next prime is 122005069. The reversal of 122005067 is 760500221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122005067 - 2⁶ = 122005003 is a prime.

Together with 122005069, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (122005069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61002533 + 61002534.

It is an arithmetic number, because the mean of its divisors is an integer number (61002534).

Almost surely, 2^122005067 is an apocalyptic number.

122005067 is a deficient number, since it is larger than the sum of its proper divisors (1).

122005067 is an equidigital number, since it uses as much as digits as its factorization.

122005067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 122005067 is about 11045.5903871183. The cubic root of 122005067 is about 495.9744325943.

Adding to 122005067 its reverse (760500221), we get a palindrome (882505288).

The spelling of 122005067 in words is "one hundred twenty-two million, five thousand, sixty-seven".