1121224221083 has 2 divisors, whose sum is σ = 1121224221084. Its totient is φ = 1121224221082.

The previous prime is 1121224221067. The next prime is 1121224221097. The reversal of 1121224221083 is 3801224221211.

It is a strong prime.

It is an emirp because it is prime and its reverse (3801224221211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1121224221083 - 2⁴ = 1121224221067 is a prime.

It is not a weakly prime, because it can be changed into another prime (1121224221043) 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, 560612110541 + 560612110542.

It is an arithmetic number, because the mean of its divisors is an integer number (560612110542).

Almost surely, 2^{1121224221083} is an apocalyptic number.

1121224221083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121224221083 is an equidigital number, since it uses as much as digits as its factorization.

1121224221083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 1121224221083 its reverse (3801224221211), we get a palindrome (4922448442294).

The spelling of 1121224221083 in words is "one trillion, one hundred twenty-one billion, two hundred twenty-four million, two hundred twenty-one thousand, eighty-three".