10030331009 has 2 divisors, whose sum is σ = 10030331010. Its totient is φ = 10030331008.

The previous prime is 10030330997. The next prime is 10030331029. The reversal of 10030331009 is 90013303001.

10030331009 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (10030331029) can be obtained adding 10030331009 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8387812225 + 1642518784 = 91585^2 + 40528^2 .

It is a cyclic number.

It is not a de Polignac number, because 10030331009 - 2⁴ = 10030330993 is a prime.

It is not a weakly prime, because it can be changed into another prime (10030331029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015165504 + 5015165505.

It is an arithmetic number, because the mean of its divisors is an integer number (5015165505).

Almost surely, 2^10030331009 is an apocalyptic number.

It is an amenable number.

10030331009 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030331009 is an equidigital number, since it uses as much as digits as its factorization.

10030331009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243, while the sum is 20.

The spelling of 10030331009 in words is "ten billion, thirty million, three hundred thirty-one thousand, nine".