30001000103 has 2 divisors, whose sum is σ = 30001000104. Its totient is φ = 30001000102.

The previous prime is 30001000079. The next prime is 30001000129. The reversal of 30001000103 is 30100010003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30001000103 - 2³⁴ = 12821130919 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30001000303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000500051 + 15000500052.

It is an arithmetic number, because the mean of its divisors is an integer number (15000500052).

Almost surely, 2^30001000103 is an apocalyptic number.

30001000103 is a deficient number, since it is larger than the sum of its proper divisors (1).

30001000103 is an equidigital number, since it uses as much as digits as its factorization.

30001000103 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.

Adding to 30001000103 its reverse (30100010003), we get a palindrome (60101010106).

The spelling of 30001000103 in words is "thirty billion, one million, one hundred three", and thus it is an aban number.