30012110069 has 2 divisors, whose sum is σ = 30012110070. Its totient is φ = 30012110068.

The previous prime is 30012109999. The next prime is 30012110083. The reversal of 30012110069 is 96001121003.

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., 29976767044 + 35343025 = 173138^2 + 5945^2 .

It is an emirp because it is prime and its reverse (96001121003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30012110069 - 2¹² = 30012105973 is a prime.

It is a super-2 number, since 2×30012110069² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30012110099) 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, 15006055034 + 15006055035.

It is an arithmetic number, because the mean of its divisors is an integer number (15006055035).

Almost surely, 2^30012110069 is an apocalyptic number.

It is an amenable number.

30012110069 is a deficient number, since it is larger than the sum of its proper divisors (1).

30012110069 is an equidigital number, since it uses as much as digits as its factorization.

30012110069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 30012110069 in words is "thirty billion, twelve million, one hundred ten thousand, sixty-nine".