30141422009 has 2 divisors, whose sum is σ = 30141422010. Its totient is φ = 30141422008.

The previous prime is 30141421993. The next prime is 30141422039. The reversal of 30141422009 is 90022414103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29789034025 + 352387984 = 172595^2 + 18772^2 .

It is a cyclic number.

It is not a de Polignac number, because 30141422009 - 2⁴ = 30141421993 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (30141422039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15070711004 + 15070711005.

It is an arithmetic number, because the mean of its divisors is an integer number (15070711005).

Almost surely, 2^30141422009 is an apocalyptic number.

It is an amenable number.

30141422009 is a deficient number, since it is larger than the sum of its proper divisors (1).

30141422009 is an equidigital number, since it uses as much as digits as its factorization.

30141422009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 30141422009 in words is "thirty billion, one hundred forty-one million, four hundred twenty-two thousand, nine".