1120182668609 has 2 divisors, whose sum is σ = 1120182668610. Its totient is φ = 1120182668608.

The previous prime is 1120182668543. The next prime is 1120182668641. The reversal of 1120182668609 is 9068662810211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 872131854400 + 248050814209 = 933880^2 + 498047^2 .

It is an emirp because it is prime and its reverse (9068662810211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120182668609 - 2²⁸ = 1119914233153 is a prime.

It is a super-2 number, since 2×1120182668609² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1120182668309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560091334304 + 560091334305.

It is an arithmetic number, because the mean of its divisors is an integer number (560091334305).

Almost surely, 2^{1120182668609} is an apocalyptic number.

It is an amenable number.

1120182668609 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120182668609 is an equidigital number, since it uses as much as digits as its factorization.

1120182668609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 50.

The spelling of 1120182668609 in words is "one trillion, one hundred twenty billion, one hundred eighty-two million, six hundred sixty-eight thousand, six hundred nine".