30030221132147 has 2 divisors, whose sum is σ = 30030221132148. Its totient is φ = 30030221132146.

The previous prime is 30030221132113. The next prime is 30030221132167. The reversal of 30030221132147 is 74123112203003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30030221132147 - 2⁶ = 30030221132083 is a prime.

It is not a weakly prime, because it can be changed into another prime (30030221132167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15015110566073 + 15015110566074.

It is an arithmetic number, because the mean of its divisors is an integer number (15015110566074).

Almost surely, 2^{30030221132147} is an apocalyptic number.

30030221132147 is a deficient number, since it is larger than the sum of its proper divisors (1).

30030221132147 is an equidigital number, since it uses as much as digits as its factorization.

30030221132147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The spelling of 30030221132147 in words is "thirty trillion, thirty billion, two hundred twenty-one million, one hundred thirty-two thousand, one hundred forty-seven".