30012530707 has 2 divisors, whose sum is σ = 30012530708. Its totient is φ = 30012530706.

The previous prime is 30012530671. The next prime is 30012530729. The reversal of 30012530707 is 70703521003.

It is a strong prime.

It is an emirp because it is prime and its reverse (70703521003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30012530707 - 2⁷ = 30012530579 is a prime.

It is not a weakly prime, because it can be changed into another prime (30012530767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15006265353 + 15006265354.

It is an arithmetic number, because the mean of its divisors is an integer number (15006265354).

Almost surely, 2^30012530707 is an apocalyptic number.

30012530707 is a deficient number, since it is larger than the sum of its proper divisors (1).

30012530707 is an equidigital number, since it uses as much as digits as its factorization.

30012530707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4410, while the sum is 28.

The spelling of 30012530707 in words is "thirty billion, twelve million, five hundred thirty thousand, seven hundred seven".