1122321211027 has 2 divisors, whose sum is σ = 1122321211028. Its totient is φ = 1122321211026.

The previous prime is 1122321211007. The next prime is 1122321211031. The reversal of 1122321211027 is 7201121232211.

It is a strong prime.

It is an emirp because it is prime and its reverse (7201121232211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1122321211027 - 2¹¹ = 1122321208979 is a prime.

It is a super-2 number, since 2×1122321211027² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1122321210992 and 1122321211010.

It is not a weakly prime, because it can be changed into another prime (1122321211007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561160605513 + 561160605514.

It is an arithmetic number, because the mean of its divisors is an integer number (561160605514).

Almost surely, 2^{1122321211027} is an apocalyptic number.

1122321211027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122321211027 is an equidigital number, since it uses as much as digits as its factorization.

1122321211027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 1122321211027 its reverse (7201121232211), we get a palindrome (8323442443238).

The spelling of 1122321211027 in words is "one trillion, one hundred twenty-two billion, three hundred twenty-one million, two hundred eleven thousand, twenty-seven".