1122233466689 has 2 divisors, whose sum is σ = 1122233466690. Its totient is φ = 1122233466688.

The previous prime is 1122233466671. The next prime is 1122233466727. The reversal of 1122233466689 is 9866643322211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1090270105600 + 31963361089 = 1044160^2 + 178783^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122233466689 - 2¹⁶ = 1122233401153 is a prime.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 1122233466689.

It is not a weakly prime, because it can be changed into another prime (1122233466619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561116733344 + 561116733345.

It is an arithmetic number, because the mean of its divisors is an integer number (561116733345).

Almost surely, 2^{1122233466689} is an apocalyptic number.

It is an amenable number.

1122233466689 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122233466689 is an equidigital number, since it uses as much as digits as its factorization.

1122233466689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4478976, while the sum is 53.

The spelling of 1122233466689 in words is "one trillion, one hundred twenty-two billion, two hundred thirty-three million, four hundred sixty-six thousand, six hundred eighty-nine".