10030221203 has 2 divisors, whose sum is σ = 10030221204. Its totient is φ = 10030221202.

The previous prime is 10030221199. The next prime is 10030221251. The reversal of 10030221203 is 30212203001.

It is a happy number.

10030221203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10030221203 - 2² = 10030221199 is a prime.

It is a super-2 number, since 2×10030221203² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10030221703) 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, 5015110601 + 5015110602.

It is an arithmetic number, because the mean of its divisors is an integer number (5015110602).

Almost surely, 2^10030221203 is an apocalyptic number.

10030221203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030221203 is an equidigital number, since it uses as much as digits as its factorization.

10030221203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10030221203 its reverse (30212203001), we get a palindrome (40242424204).

The spelling of 10030221203 in words is "ten billion, thirty million, two hundred twenty-one thousand, two hundred three".