22120330307 has 2 divisors, whose sum is σ = 22120330308. Its totient is φ = 22120330306.

The previous prime is 22120330277. The next prime is 22120330363. The reversal of 22120330307 is 70303302122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22120330307 - 2¹² = 22120326211 is a prime.

It is a super-3 number, since 3×22120330307³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22120332307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11060165153 + 11060165154.

It is an arithmetic number, because the mean of its divisors is an integer number (11060165154).

Almost surely, 2^22120330307 is an apocalyptic number.

22120330307 is a deficient number, since it is larger than the sum of its proper divisors (1).

22120330307 is an equidigital number, since it uses as much as digits as its factorization.

22120330307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 23.

Adding to 22120330307 its reverse (70303302122), we get a palindrome (92423632429).

The spelling of 22120330307 in words is "twenty-two billion, one hundred twenty million, three hundred thirty thousand, three hundred seven".