1120220222243 has 2 divisors, whose sum is σ = 1120220222244. Its totient is φ = 1120220222242.

The previous prime is 1120220222183. The next prime is 1120220222257. The reversal of 1120220222243 is 3422220220211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120220222243 - 2¹⁶ = 1120220156707 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120220222743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560110111121 + 560110111122.

It is an arithmetic number, because the mean of its divisors is an integer number (560110111122).

Almost surely, 2^{1120220222243} is an apocalyptic number.

1120220222243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120220222243 is an equidigital number, since it uses as much as digits as its factorization.

1120220222243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1120220222243 its reverse (3422220220211), we get a palindrome (4542440442454).

The spelling of 1120220222243 in words is "one trillion, one hundred twenty billion, two hundred twenty million, two hundred twenty-two thousand, two hundred forty-three".