30130310047 has 2 divisors, whose sum is σ = 30130310048. Its totient is φ = 30130310046.

The previous prime is 30130309999. The next prime is 30130310057. The reversal of 30130310047 is 74001303103.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30130310047 - 2⁷ = 30130309919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30130310057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15065155023 + 15065155024.

It is an arithmetic number, because the mean of its divisors is an integer number (15065155024).

Almost surely, 2^30130310047 is an apocalyptic number.

30130310047 is a deficient number, since it is larger than the sum of its proper divisors (1).

30130310047 is an equidigital number, since it uses as much as digits as its factorization.

30130310047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

The spelling of 30130310047 in words is "thirty billion, one hundred thirty million, three hundred ten thousand, forty-seven".