1120221221183 has 2 divisors, whose sum is σ = 1120221221184. Its totient is φ = 1120221221182.

The previous prime is 1120221221137. The next prime is 1120221221191. The reversal of 1120221221183 is 3811221220211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120221221183 - 2¹⁰ = 1120221220159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120221281183) 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, 560110610591 + 560110610592.

It is an arithmetic number, because the mean of its divisors is an integer number (560110610592).

Almost surely, 2^{1120221221183} is an apocalyptic number.

1120221221183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120221221183 is an equidigital number, since it uses as much as digits as its factorization.

1120221221183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 26.

Adding to 1120221221183 its reverse (3811221220211), we get a palindrome (4931442441394).

The spelling of 1120221221183 in words is "one trillion, one hundred twenty billion, two hundred twenty-one million, two hundred twenty-one thousand, one hundred eighty-three".