1203132233 has 2 divisors, whose sum is σ = 1203132234. Its totient is φ = 1203132232.

The previous prime is 1203132197. The next prime is 1203132241. The reversal of 1203132233 is 3322313021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 758892304 + 444239929 = 27548^2 + 21077^2 .

It is a cyclic number.

It is not a de Polignac number, because 1203132233 - 2³⁰ = 129390409 is a prime.

It is not a weakly prime, because it can be changed into another prime (1203132253) 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, 601566116 + 601566117.

It is an arithmetic number, because the mean of its divisors is an integer number (601566117).

Almost surely, 2^1203132233 is an apocalyptic number.

It is an amenable number.

1203132233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203132233 is an equidigital number, since it uses as much as digits as its factorization.

1203132233 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 1203132233 is about 34686.1965773130. The cubic root of 1203132233 is about 1063.5823476340.

Adding to 1203132233 its reverse (3322313021), we get a palindrome (4525445254).

The spelling of 1203132233 in words is "one billion, two hundred three million, one hundred thirty-two thousand, two hundred thirty-three".