22330420069 has 2 divisors, whose sum is σ = 22330420070. Its totient is φ = 22330420068.

The previous prime is 22330420009. The next prime is 22330420109. The reversal of 22330420069 is 96002403322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20869269444 + 1461150625 = 144462^2 + 38225^2 .

It is a cyclic number.

It is not a de Polignac number, because 22330420069 - 2¹⁵ = 22330387301 is a prime.

It is a super-2 number, since 2×22330420069² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22330420069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22330420009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11165210034 + 11165210035.

It is an arithmetic number, because the mean of its divisors is an integer number (11165210035).

Almost surely, 2^22330420069 is an apocalyptic number.

It is an amenable number.

22330420069 is a deficient number, since it is larger than the sum of its proper divisors (1).

22330420069 is an equidigital number, since it uses as much as digits as its factorization.

22330420069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 22330420069 in words is "twenty-two billion, three hundred thirty million, four hundred twenty thousand, sixty-nine".