312252434003 has 2 divisors, whose sum is σ = 312252434004. Its totient is φ = 312252434002.

The previous prime is 312252433949. The next prime is 312252434033. The reversal of 312252434003 is 300434252213.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 312252434003 - 2¹⁰ = 312252432979 is a prime.

It is not a weakly prime, because it can be changed into another prime (312252434033) 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, 156126217001 + 156126217002.

It is an arithmetic number, because the mean of its divisors is an integer number (156126217002).

Almost surely, 2^312252434003 is an apocalyptic number.

312252434003 is a deficient number, since it is larger than the sum of its proper divisors (1).

312252434003 is an equidigital number, since it uses as much as digits as its factorization.

312252434003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 312252434003 its reverse (300434252213), we get a palindrome (612686686216).

The spelling of 312252434003 in words is "three hundred twelve billion, two hundred fifty-two million, four hundred thirty-four thousand, three".