1122866066533 has 2 divisors, whose sum is σ = 1122866066534. Its totient is φ = 1122866066532.

The previous prime is 1122866066519. The next prime is 1122866066561. The reversal of 1122866066533 is 3356606682211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1063903542849 + 58962523684 = 1031457^2 + 242822^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122866066533 - 2⁵ = 1122866066501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122866066593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561433033266 + 561433033267.

It is an arithmetic number, because the mean of its divisors is an integer number (561433033267).

Almost surely, 2^{1122866066533} is an apocalyptic number.

It is an amenable number.

1122866066533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122866066533 is an equidigital number, since it uses as much as digits as its factorization.

1122866066533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 1122866066533 in words is "one trillion, one hundred twenty-two billion, eight hundred sixty-six million, sixty-six thousand, five hundred thirty-three".