1233325103 has 2 divisors, whose sum is σ = 1233325104. Its totient is φ = 1233325102.

The previous prime is 1233325057. The next prime is 1233325127. The reversal of 1233325103 is 3015233321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1233325103 - 2³⁰ = 159583279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1233325133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616662551 + 616662552.

It is an arithmetic number, because the mean of its divisors is an integer number (616662552).

Almost surely, 2^1233325103 is an apocalyptic number.

1233325103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233325103 is an equidigital number, since it uses as much as digits as its factorization.

1233325103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 1233325103 is about 35118.7286643466. The cubic root of 1233325103 is about 1072.4058894860.

Adding to 1233325103 its reverse (3015233321), we get a palindrome (4248558424).

The spelling of 1233325103 in words is "one billion, two hundred thirty-three million, three hundred twenty-five thousand, one hundred three".