30230323021313 has 2 divisors, whose sum is σ = 30230323021314. Its totient is φ = 30230323021312.

The previous prime is 30230323021309. The next prime is 30230323021333. The reversal of 30230323021313 is 31312032303203.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21197340859249 + 9032982162064 = 4604057^2 + 3005492^2 .

It is a cyclic number.

It is not a de Polignac number, because 30230323021313 - 2² = 30230323021309 is a prime.

It is not a weakly prime, because it can be changed into another prime (30230323021333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115161510656 + 15115161510657.

It is an arithmetic number, because the mean of its divisors is an integer number (15115161510657).

Almost surely, 2^{30230323021313} is an apocalyptic number.

It is an amenable number.

30230323021313 is a deficient number, since it is larger than the sum of its proper divisors (1).

30230323021313 is an equidigital number, since it uses as much as digits as its factorization.

30230323021313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 30230323021313 its reverse (31312032303203), we get a palindrome (61542355324516).

The spelling of 30230323021313 in words is "thirty trillion, two hundred thirty billion, three hundred twenty-three million, twenty-one thousand, three hundred thirteen".