30350158103 has 2 divisors, whose sum is σ = 30350158104. Its totient is φ = 30350158102.

The previous prime is 30350158073. The next prime is 30350158141. The reversal of 30350158103 is 30185105303.

It is a weak prime.

It is an emirp because it is prime and its reverse (30185105303) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30350158103 is a prime.

It is a super-2 number, since 2×30350158103² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30350154103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15175079051 + 15175079052.

It is an arithmetic number, because the mean of its divisors is an integer number (15175079052).

Almost surely, 2^30350158103 is an apocalyptic number.

30350158103 is a deficient number, since it is larger than the sum of its proper divisors (1).

30350158103 is an equidigital number, since it uses as much as digits as its factorization.

30350158103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 30350158103 in words is "thirty billion, three hundred fifty million, one hundred fifty-eight thousand, one hundred three".