22130322307 has 2 divisors, whose sum is σ = 22130322308. Its totient is φ = 22130322306.

The previous prime is 22130322301. The next prime is 22130322317. The reversal of 22130322307 is 70322303122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22130322307 - 2³ = 22130322299 is a prime.

It is not a weakly prime, because it can be changed into another prime (22130322301) 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, 11065161153 + 11065161154.

It is an arithmetic number, because the mean of its divisors is an integer number (11065161154).

Almost surely, 2^22130322307 is an apocalyptic number.

22130322307 is a deficient number, since it is larger than the sum of its proper divisors (1).

22130322307 is an equidigital number, since it uses as much as digits as its factorization.

22130322307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

Adding to 22130322307 its reverse (70322303122), we get a palindrome (92452625429).

The spelling of 22130322307 in words is "twenty-two billion, one hundred thirty million, three hundred twenty-two thousand, three hundred seven".