1120111221283 has 2 divisors, whose sum is σ = 1120111221284. Its totient is φ = 1120111221282.

The previous prime is 1120111221199. The next prime is 1120111221331. The reversal of 1120111221283 is 3821221110211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120111221283 - 2³³ = 1111521286691 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120111221683) 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, 560055610641 + 560055610642.

It is an arithmetic number, because the mean of its divisors is an integer number (560055610642).

Almost surely, 2^{1120111221283} is an apocalyptic number.

1120111221283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120111221283 is an equidigital number, since it uses as much as digits as its factorization.

1120111221283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 25.

Adding to 1120111221283 its reverse (3821221110211), we get a palindrome (4941332331494).

The spelling of 1120111221283 in words is "one trillion, one hundred twenty billion, one hundred eleven million, two hundred twenty-one thousand, two hundred eighty-three".