30302113233313 has 2 divisors, whose sum is σ = 30302113233314. Its totient is φ = 30302113233312.

The previous prime is 30302113233263. The next prime is 30302113233319. The reversal of 30302113233313 is 31333231120303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28856847628449 + 1445265604864 = 5371857^2 + 1202192^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30302113233313 is a prime.

It is not a weakly prime, because it can be changed into another prime (30302113233319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15151056616656 + 15151056616657.

It is an arithmetic number, because the mean of its divisors is an integer number (15151056616657).

Almost surely, 2^{30302113233313} is an apocalyptic number.

It is an amenable number.

30302113233313 is a deficient number, since it is larger than the sum of its proper divisors (1).

30302113233313 is an equidigital number, since it uses as much as digits as its factorization.

30302113233313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 30302113233313 its reverse (31333231120303), we get a palindrome (61635344353616).

The spelling of 30302113233313 in words is "thirty trillion, three hundred two billion, one hundred thirteen million, two hundred thirty-three thousand, three hundred thirteen".