122069 has 2 divisors, whose sum is σ = 122070. Its totient is φ = 122068.

The previous prime is 122053. The next prime is 122081. The reversal of 122069 is 960221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69169 + 52900 = 263^2 + 230^2 .

It is a cyclic number.

It is not a de Polignac number, because 122069 - 2⁴ = 122053 is a prime.

It is a super-2 number, since 2×122069² = 29801681522, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61034 + 61035.

It is an arithmetic number, because the mean of its divisors is an integer number (61035).

2¹²²⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

122069 is a deficient number, since it is larger than the sum of its proper divisors (1).

122069 is an equidigital number, since it uses as much as digits as its factorization.

122069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 122069 is about 349.3837431822. The cubic root of 122069 is about 49.6061050845.

The spelling of 122069 in words is "one hundred twenty-two thousand, sixty-nine".