30223010009 has 2 divisors, whose sum is σ = 30223010010. Its totient is φ = 30223010008.

The previous prime is 30223009961. The next prime is 30223010029. The reversal of 30223010009 is 90001032203.

It is an a-pointer prime, because the next prime (30223010029) can be obtained adding 30223010009 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30138001609 + 85008400 = 173603^2 + 9220^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30223010009 is a prime.

It is a super-2 number, since 2×30223010009² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30223010029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15111505004 + 15111505005.

It is an arithmetic number, because the mean of its divisors is an integer number (15111505005).

Almost surely, 2^30223010009 is an apocalyptic number.

It is an amenable number.

30223010009 is a deficient number, since it is larger than the sum of its proper divisors (1).

30223010009 is an equidigital number, since it uses as much as digits as its factorization.

30223010009 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 20.

The spelling of 30223010009 in words is "thirty billion, two hundred twenty-three million, ten thousand, nine".