30012702208249 has 2 divisors, whose sum is σ = 30012702208250. Its totient is φ = 30012702208248.

The previous prime is 30012702208201. The next prime is 30012702208267. The reversal of 30012702208249 is 94280220721003.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29506156849849 + 506545358400 = 5431957^2 + 711720^2 .

It is a cyclic number.

It is not a de Polignac number, because 30012702208249 - 2¹⁵ = 30012702175481 is a prime.

It is a super-3 number, since 3×30012702208249³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (30012702208289) 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, 15006351104124 + 15006351104125.

It is an arithmetic number, because the mean of its divisors is an integer number (15006351104125).

Almost surely, 2^{30012702208249} is an apocalyptic number.

It is an amenable number.

30012702208249 is a deficient number, since it is larger than the sum of its proper divisors (1).

30012702208249 is an equidigital number, since it uses as much as digits as its factorization.

30012702208249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 30012702208249 in words is "thirty trillion, twelve billion, seven hundred two million, two hundred eight thousand, two hundred forty-nine".