1030100003 has 2 divisors, whose sum is σ = 1030100004. Its totient is φ = 1030100002.

The previous prime is 1030099999. The next prime is 1030100033. The reversal of 1030100003 is 3000010301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030100003 - 2² = 1030099999 is a prime.

It is a super-2 number, since 2×1030100003² = 2122212032361200018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1030100033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515050001 + 515050002.

It is an arithmetic number, because the mean of its divisors is an integer number (515050002).

Almost surely, 2^1030100003 is an apocalyptic number.

1030100003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030100003 is an equidigital number, since it uses as much as digits as its factorization.

1030100003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 1030100003 is about 32095.1710230683. The cubic root of 1030100003 is about 1009.9343168735.

Adding to 1030100003 its reverse (3000010301), we get a palindrome (4030110304).

The spelling of 1030100003 in words is "one billion, thirty million, one hundred thousand, three".