10030313203 has 2 divisors, whose sum is σ = 10030313204. Its totient is φ = 10030313202.

The previous prime is 10030313149. The next prime is 10030313213. The reversal of 10030313203 is 30231303001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10030313203 is a prime.

It is a super-2 number, since 2×10030313203² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10030313213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015156601 + 5015156602.

It is an arithmetic number, because the mean of its divisors is an integer number (5015156602).

Almost surely, 2^10030313203 is an apocalyptic number.

10030313203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030313203 is an equidigital number, since it uses as much as digits as its factorization.

10030313203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 10030313203 its reverse (30231303001), we get a palindrome (40261616204).

The spelling of 10030313203 in words is "ten billion, thirty million, three hundred thirteen thousand, two hundred three".