100030319 has 2 divisors, whose sum is σ = 100030320. Its totient is φ = 100030318.

The previous prime is 100030313. The next prime is 100030321. The reversal of 100030319 is 913030001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100030319 - 2²⁴ = 83253103 is a prime.

It is a super-2 number, since 2×100030319² = 20012129438483522, which contains 22 as substring.

Together with 100030321, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 100030297 and 100030306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100030313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50015159 + 50015160.

It is an arithmetic number, because the mean of its divisors is an integer number (50015160).

Almost surely, 2^100030319 is an apocalyptic number.

100030319 is a deficient number, since it is larger than the sum of its proper divisors (1).

100030319 is an equidigital number, since it uses as much as digits as its factorization.

100030319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 100030319 is about 10001.5158351122. The cubic root of 100030319 is about 464.2057880652.

The spelling of 100030319 in words is "one hundred million, thirty thousand, three hundred nineteen".