30301220207 has 2 divisors, whose sum is σ = 30301220208. Its totient is φ = 30301220206.

The previous prime is 30301220113. The next prime is 30301220219. The reversal of 30301220207 is 70202210303.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30301220207 - 2¹² = 30301216111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30301220107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15150610103 + 15150610104.

It is an arithmetic number, because the mean of its divisors is an integer number (15150610104).

Almost surely, 2^30301220207 is an apocalyptic number.

30301220207 is a deficient number, since it is larger than the sum of its proper divisors (1).

30301220207 is an equidigital number, since it uses as much as digits as its factorization.

30301220207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The spelling of 30301220207 in words is "thirty billion, three hundred one million, two hundred twenty thousand, two hundred seven".