30343224427 has 2 divisors, whose sum is σ = 30343224428. Its totient is φ = 30343224426.

The previous prime is 30343224419. The next prime is 30343224491. The reversal of 30343224427 is 72442234303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30343224427 - 2³ = 30343224419 is a prime.

It is a super-2 number, since 2×30343224427² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30343224392 and 30343224401.

It is not a weakly prime, because it can be changed into another prime (30343221427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15171612213 + 15171612214.

It is an arithmetic number, because the mean of its divisors is an integer number (15171612214).

Almost surely, 2^30343224427 is an apocalyptic number.

30343224427 is a deficient number, since it is larger than the sum of its proper divisors (1).

30343224427 is an equidigital number, since it uses as much as digits as its factorization.

30343224427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 34.

The spelling of 30343224427 in words is "thirty billion, three hundred forty-three million, two hundred twenty-four thousand, four hundred twenty-seven".