1120220203043 has 2 divisors, whose sum is σ = 1120220203044. Its totient is φ = 1120220203042.

The previous prime is 1120220203019. The next prime is 1120220203061. The reversal of 1120220203043 is 3403020220211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120220203043 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120220203093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560110101521 + 560110101522.

It is an arithmetic number, because the mean of its divisors is an integer number (560110101522).

Almost surely, 2^{1120220203043} is an apocalyptic number.

1120220203043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120220203043 is an equidigital number, since it uses as much as digits as its factorization.

1120220203043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1120220203043 its reverse (3403020220211), we get a palindrome (4523240423254).

The spelling of 1120220203043 in words is "one trillion, one hundred twenty billion, two hundred twenty million, two hundred three thousand, forty-three".