12022332220309 has 2 divisors, whose sum is σ = 12022332220310. Its totient is φ = 12022332220308.

The previous prime is 12022332220193. The next prime is 12022332220331. The reversal of 12022332220309 is 90302223322021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11688569511025 + 333762709284 = 3418855^2 + 577722^2 .

It is an emirp because it is prime and its reverse (90302223322021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12022332220309 - 2⁴³ = 3226239198101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12022332220399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011166110154 + 6011166110155.

It is an arithmetic number, because the mean of its divisors is an integer number (6011166110155).

Almost surely, 2^{12022332220309} is an apocalyptic number.

It is an amenable number.

12022332220309 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022332220309 is an equidigital number, since it uses as much as digits as its factorization.

12022332220309 is an evil number, because the sum of its binary digits is even.

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

The spelling of 12022332220309 in words is "twelve trillion, twenty-two billion, three hundred thirty-two million, two hundred twenty thousand, three hundred nine".