122335669 has 2 divisors, whose sum is σ = 122335670. Its totient is φ = 122335668.

The previous prime is 122335667. The next prime is 122335679. The reversal of 122335669 is 966533221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71740900 + 50594769 = 8470^2 + 7113^2 .

It is a cyclic number.

It is not a de Polignac number, because 122335669 - 2¹ = 122335667 is a prime.

It is a super-2 number, since 2×122335669² = 29932031819355122, which contains 22 as substring.

Together with 122335667, it forms a pair of twin primes.

It is equal to p_6967036 and since 122335669 and 6967036 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122335667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61167834 + 61167835.

It is an arithmetic number, because the mean of its divisors is an integer number (61167835).

Almost surely, 2^122335669 is an apocalyptic number.

It is an amenable number.

122335669 is a deficient number, since it is larger than the sum of its proper divisors (1).

122335669 is an equidigital number, since it uses as much as digits as its factorization.

122335669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 37.

The square root of 122335669 is about 11060.5456013707. The cubic root of 122335669 is about 496.4220157984.

The spelling of 122335669 in words is "one hundred twenty-two million, three hundred thirty-five thousand, six hundred sixty-nine".