30230333320249 has 2 divisors, whose sum is σ = 30230333320250. Its totient is φ = 30230333320248.

The previous prime is 30230333320223. The next prime is 30230333320277. The reversal of 30230333320249 is 94202333303203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28134590682025 + 2095742638224 = 5304205^2 + 1447668^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30230333320249 is a prime.

It is a super-3 number, since 3×30230333320249³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (30230333320289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115166660124 + 15115166660125.

It is an arithmetic number, because the mean of its divisors is an integer number (15115166660125).

Almost surely, 2^{30230333320249} is an apocalyptic number.

It is an amenable number.

30230333320249 is a deficient number, since it is larger than the sum of its proper divisors (1).

30230333320249 is an equidigital number, since it uses as much as digits as its factorization.

30230333320249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 37.

The spelling of 30230333320249 in words is "thirty trillion, two hundred thirty billion, three hundred thirty-three million, three hundred twenty thousand, two hundred forty-nine".