30030505007 has 2 divisors, whose sum is σ = 30030505008. Its totient is φ = 30030505006.

The previous prime is 30030504983. The next prime is 30030505009. The reversal of 30030505007 is 70050503003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30030505007 - 2¹² = 30030500911 is a prime.

Together with 30030505009, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30030505009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15015252503 + 15015252504.

It is an arithmetic number, because the mean of its divisors is an integer number (15015252504).

Almost surely, 2^30030505007 is an apocalyptic number.

30030505007 is a deficient number, since it is larger than the sum of its proper divisors (1).

30030505007 is an equidigital number, since it uses as much as digits as its factorization.

30030505007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1575, while the sum is 23.

The spelling of 30030505007 in words is "thirty billion, thirty million, five hundred five thousand, seven".