1122332303 has 2 divisors, whose sum is σ = 1122332304. Its totient is φ = 1122332302.

The previous prime is 1122332213. The next prime is 1122332329. The reversal of 1122332303 is 3032332211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122332303 - 2⁸ = 1122332047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122332353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561166151 + 561166152.

It is an arithmetic number, because the mean of its divisors is an integer number (561166152).

Almost surely, 2^1122332303 is an apocalyptic number.

1122332303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122332303 is an equidigital number, since it uses as much as digits as its factorization.

1122332303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1122332303 is about 33501.2283804639. The cubic root of 1122332303 is about 1039.2191818552.

Adding to 1122332303 its reverse (3032332211), we get a palindrome (4154664514).

The spelling of 1122332303 in words is "one billion, one hundred twenty-two million, three hundred thirty-two thousand, three hundred three".