30030252697 has 2 divisors, whose sum is σ = 30030252698. Its totient is φ = 30030252696.

The previous prime is 30030252689. The next prime is 30030252743. The reversal of 30030252697 is 79625203003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28704491776 + 1325760921 = 169424^2 + 36411^2 .

It is an emirp because it is prime and its reverse (79625203003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30030252697 - 2³ = 30030252689 is a prime.

It is not a weakly prime, because it can be changed into another prime (30030250697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15015126348 + 15015126349.

It is an arithmetic number, because the mean of its divisors is an integer number (15015126349).

Almost surely, 2^30030252697 is an apocalyptic number.

It is an amenable number.

30030252697 is a deficient number, since it is larger than the sum of its proper divisors (1).

30030252697 is an equidigital number, since it uses as much as digits as its factorization.

30030252697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 37.

The spelling of 30030252697 in words is "thirty billion, thirty million, two hundred fifty-two thousand, six hundred ninety-seven".