10213031302003 has 2 divisors, whose sum is σ = 10213031302004. Its totient is φ = 10213031302002.

The previous prime is 10213031301973. The next prime is 10213031302007. The reversal of 10213031302003 is 30020313031201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10213031302003 - 2¹⁷ = 10213031170931 is a prime.

It is not a weakly prime, because it can be changed into another prime (10213031302007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106515651001 + 5106515651002.

It is an arithmetic number, because the mean of its divisors is an integer number (5106515651002).

Almost surely, 2^{10213031302003} is an apocalyptic number.

10213031302003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213031302003 is an equidigital number, since it uses as much as digits as its factorization.

10213031302003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10213031302003 its reverse (30020313031201), we get a palindrome (40233344333204).

The spelling of 10213031302003 in words is "ten trillion, two hundred thirteen billion, thirty-one million, three hundred two thousand, three".