30300232229 has 2 divisors, whose sum is σ = 30300232230. Its totient is φ = 30300232228.

The previous prime is 30300232219. The next prime is 30300232241. The reversal of 30300232229 is 92223200303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28200484900 + 2099747329 = 167930^2 + 45823^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30300232229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30300232198 and 30300232207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30300232219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15150116114 + 15150116115.

It is an arithmetic number, because the mean of its divisors is an integer number (15150116115).

Almost surely, 2^30300232229 is an apocalyptic number.

It is an amenable number.

30300232229 is a deficient number, since it is larger than the sum of its proper divisors (1).

30300232229 is an equidigital number, since it uses as much as digits as its factorization.

30300232229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

The spelling of 30300232229 in words is "thirty billion, three hundred million, two hundred thirty-two thousand, two hundred twenty-nine".