30302120112233 has 2 divisors, whose sum is σ = 30302120112234. Its totient is φ = 30302120112232.

The previous prime is 30302120112227. The next prime is 30302120112239. The reversal of 30302120112233 is 33221102120303.

It is a balanced prime because it is at equal distance from previous prime (30302120112227) and next prime (30302120112239).

It can be written as a sum of positive squares in only one way, i.e., 29204545399129 + 1097574713104 = 5404123^2 + 1047652^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30302120112233 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30302120112199 and 30302120112208.

It is not a weakly prime, because it can be changed into another prime (30302120112239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15151060056116 + 15151060056117.

It is an arithmetic number, because the mean of its divisors is an integer number (15151060056117).

Almost surely, 2^{30302120112233} is an apocalyptic number.

It is an amenable number.

30302120112233 is a deficient number, since it is larger than the sum of its proper divisors (1).

30302120112233 is an equidigital number, since it uses as much as digits as its factorization.

30302120112233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30302120112233 its reverse (33221102120303), we get a palindrome (63523222232536).

The spelling of 30302120112233 in words is "thirty trillion, three hundred two billion, one hundred twenty million, one hundred twelve thousand, two hundred thirty-three".