1121123320327 has 2 divisors, whose sum is σ = 1121123320328. Its totient is φ = 1121123320326.

The previous prime is 1121123320297. The next prime is 1121123320337. The reversal of 1121123320327 is 7230233211211.

It is a strong prime.

It is an emirp because it is prime and its reverse (7230233211211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1121123320327 - 2³¹ = 1118975836679 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121123320295 and 1121123320304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1121123320337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560561660163 + 560561660164.

It is an arithmetic number, because the mean of its divisors is an integer number (560561660164).

Almost surely, 2^{1121123320327} is an apocalyptic number.

1121123320327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121123320327 is an equidigital number, since it uses as much as digits as its factorization.

1121123320327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 1121123320327 its reverse (7230233211211), we get a palindrome (8351356531538).

The spelling of 1121123320327 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-three million, three hundred twenty thousand, three hundred twenty-seven".