30130120967 has 2 divisors, whose sum is σ = 30130120968. Its totient is φ = 30130120966.

The previous prime is 30130120963. The next prime is 30130121053. The reversal of 30130120967 is 76902103103.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30130120967 - 2² = 30130120963 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30130120961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15065060483 + 15065060484.

It is an arithmetic number, because the mean of its divisors is an integer number (15065060484).

Almost surely, 2^30130120967 is an apocalyptic number.

30130120967 is a deficient number, since it is larger than the sum of its proper divisors (1).

30130120967 is an equidigital number, since it uses as much as digits as its factorization.

30130120967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The spelling of 30130120967 in words is "thirty billion, one hundred thirty million, one hundred twenty thousand, nine hundred sixty-seven".