30103020319 has 2 divisors, whose sum is σ = 30103020320. Its totient is φ = 30103020318.

The previous prime is 30103020313. The next prime is 30103020323. The reversal of 30103020319 is 91302030103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30103020319 - 2³¹ = 27955536671 is a prime.

It is a super-3 number, since 3×30103020319³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 30103020319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30103020313) 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, 15051510159 + 15051510160.

It is an arithmetic number, because the mean of its divisors is an integer number (15051510160).

Almost surely, 2^30103020319 is an apocalyptic number.

30103020319 is a deficient number, since it is larger than the sum of its proper divisors (1).

30103020319 is an equidigital number, since it uses as much as digits as its factorization.

30103020319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 22.

The spelling of 30103020319 in words is "thirty billion, one hundred three million, twenty thousand, three hundred nineteen".