12022212110009 has 2 divisors, whose sum is σ = 12022212110010. Its totient is φ = 12022212110008.

The previous prime is 12022212109993. The next prime is 12022212110021. The reversal of 12022212110009 is 90001121222021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7927761034384 + 4094451075625 = 2815628^2 + 2023475^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022212110009 - 2⁴ = 12022212109993 is a prime.

It is not a weakly prime, because it can be changed into another prime (12022212110059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011106055004 + 6011106055005.

It is an arithmetic number, because the mean of its divisors is an integer number (6011106055005).

Almost surely, 2^{12022212110009} is an apocalyptic number.

It is an amenable number.

12022212110009 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022212110009 is an equidigital number, since it uses as much as digits as its factorization.

12022212110009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 12022212110009 in words is "twelve trillion, twenty-two billion, two hundred twelve million, one hundred ten thousand, nine".