30032103349 has 2 divisors, whose sum is σ = 30032103350. Its totient is φ = 30032103348.

The previous prime is 30032103289. The next prime is 30032103397. The reversal of 30032103349 is 94330123003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22404701124 + 7627402225 = 149682^2 + 87335^2 .

It is an emirp because it is prime and its reverse (94330123003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30032103349 - 2¹¹ = 30032101301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30032103449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15016051674 + 15016051675.

It is an arithmetic number, because the mean of its divisors is an integer number (15016051675).

Almost surely, 2^30032103349 is an apocalyptic number.

It is an amenable number.

30032103349 is a deficient number, since it is larger than the sum of its proper divisors (1).

30032103349 is an equidigital number, since it uses as much as digits as its factorization.

30032103349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 28.

The spelling of 30032103349 in words is "thirty billion, thirty-two million, one hundred three thousand, three hundred forty-nine".