1120066243 has 2 divisors, whose sum is σ = 1120066244. Its totient is φ = 1120066242.

The previous prime is 1120066219. The next prime is 1120066261. The reversal of 1120066243 is 3426600211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120066243 - 2⁹ = 1120065731 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120066273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560033121 + 560033122.

It is an arithmetic number, because the mean of its divisors is an integer number (560033122).

Almost surely, 2^1120066243 is an apocalyptic number.

1120066243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120066243 is an equidigital number, since it uses as much as digits as its factorization.

1120066243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1120066243 is about 33467.3907408391. The cubic root of 1120066243 is about 1038.5192941563.

Adding to 1120066243 its reverse (3426600211), we get a palindrome (4546666454).

The spelling of 1120066243 in words is "one billion, one hundred twenty million, sixty-six thousand, two hundred forty-three".