30034532147 has 2 divisors, whose sum is σ = 30034532148. Its totient is φ = 30034532146.

The previous prime is 30034532081. The next prime is 30034532149. The reversal of 30034532147 is 74123543003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30034532147 - 2³⁰ = 28960790323 is a prime.

Together with 30034532149, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30034532149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15017266073 + 15017266074.

It is an arithmetic number, because the mean of its divisors is an integer number (15017266074).

Almost surely, 2^30034532147 is an apocalyptic number.

30034532147 is a deficient number, since it is larger than the sum of its proper divisors (1).

30034532147 is an equidigital number, since it uses as much as digits as its factorization.

30034532147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 32.

The spelling of 30034532147 in words is "thirty billion, thirty-four million, five hundred thirty-two thousand, one hundred forty-seven".