30135321299 has 2 divisors, whose sum is σ = 30135321300. Its totient is φ = 30135321298.

The previous prime is 30135321149. The next prime is 30135321301. The reversal of 30135321299 is 99212353103.

It is a strong prime.

It is an emirp because it is prime and its reverse (99212353103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30135321299 - 2⁸ = 30135321043 is a prime.

Together with 30135321301, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30135021299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15067660649 + 15067660650.

It is an arithmetic number, because the mean of its divisors is an integer number (15067660650).

Almost surely, 2^30135321299 is an apocalyptic number.

30135321299 is a deficient number, since it is larger than the sum of its proper divisors (1).

30135321299 is an equidigital number, since it uses as much as digits as its factorization.

30135321299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 38.

The spelling of 30135321299 in words is "thirty billion, one hundred thirty-five million, three hundred twenty-one thousand, two hundred ninety-nine".