12022212011233 has 2 divisors, whose sum is σ = 12022212011234. Its totient is φ = 12022212011232.

The previous prime is 12022212011209. The next prime is 12022212011273. The reversal of 12022212011233 is 33211021222021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11460337337344 + 561874673889 = 3385312^2 + 749583^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022212011233 - 2³⁷ = 11884773057761 is a prime.

It is not a weakly prime, because it can be changed into another prime (12022212011273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011106005616 + 6011106005617.

It is an arithmetic number, because the mean of its divisors is an integer number (6011106005617).

Almost surely, 2^{12022212011233} is an apocalyptic number.

It is an amenable number.

12022212011233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022212011233 is an equidigital number, since it uses as much as digits as its factorization.

12022212011233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12022212011233 its reverse (33211021222021), we get a palindrome (45233233233254).

The spelling of 12022212011233 in words is "twelve trillion, twenty-two billion, two hundred twelve million, eleven thousand, two hundred thirty-three".