1120043063 has 2 divisors, whose sum is σ = 1120043064. Its totient is φ = 1120043062.

The previous prime is 1120043009. The next prime is 1120043069. The reversal of 1120043063 is 3603400211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120043063 - 2¹⁴ = 1120026679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120043069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560021531 + 560021532.

It is an arithmetic number, because the mean of its divisors is an integer number (560021532).

Almost surely, 2^1120043063 is an apocalyptic number.

1120043063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120043063 is an equidigital number, since it uses as much as digits as its factorization.

1120043063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1120043063 is about 33467.0444317989. The cubic root of 1120043063 is about 1038.5121299838.

Adding to 1120043063 its reverse (3603400211), we get a palindrome (4723443274).

The spelling of 1120043063 in words is "one billion, one hundred twenty million, forty-three thousand, sixty-three".