1120234403 has 2 divisors, whose sum is σ = 1120234404. Its totient is φ = 1120234402.

The previous prime is 1120234391. The next prime is 1120234411. The reversal of 1120234403 is 3044320211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120234403 - 2⁴ = 1120234387 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120234603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560117201 + 560117202.

It is an arithmetic number, because the mean of its divisors is an integer number (560117202).

Almost surely, 2^1120234403 is an apocalyptic number.

1120234403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120234403 is an equidigital number, since it uses as much as digits as its factorization.

1120234403 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1120234403 is about 33469.9029427932. The cubic root of 1120234403 is about 1038.5712638996.

Adding to 1120234403 its reverse (3044320211), we get a palindrome (4164554614).

The spelling of 1120234403 in words is "one billion, one hundred twenty million, two hundred thirty-four thousand, four hundred three".